19026098343

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1277}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 34386992640

約数和(自身を除く): 15360894297

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 461, 513, 567, 1197, 1277, 1383, 1539, 1701, 3227, 3591, 3831, 4149, 4617, 8759, 8939, 9681, 10773, 11493, 12447, 24263, 26277, 26817, 29043, 32319, 34479, 37341, 61313, 72789, 78831, 80451, 87129, 103437, 112023, 169841, 183939, 218367, 236493, 241353, 261387, 310311, 509523, 551817, 588697, 655101, 709479, 724059, 784161, 1528569, 1655451, 1766091, 1965303, 2128437, 2172177, 4120879, 4585707, 4966353, 5298273, 5895909, 11185243, 12362637, 13757121, 14899059, 15894819, 33555729, 37087911, 41271363, 47684457, 78296701, 100667187, 111263733, 143053371, 234890103, 302001561, 333791199, 704670309, 906004683, 1001373597, 2114010927, 2718014049, 6342032781, 19026098343]

約数ペア:

[(1, 19026098343), (3, 6342032781), (7, 2718014049), (9, 2114010927), (19, 1001373597), (21, 906004683), (27, 704670309), (57, 333791199), (63, 302001561), (81, 234890103), (133, 143053371), (171, 111263733), (189, 100667187), (243, 78296701), (399, 47684457), (461, 41271363), (513, 37087911), (567, 33555729), (1197, 15894819), (1277, 14899059), (1383, 13757121), (1539, 12362637), (1701, 11185243), (3227, 5895909), (3591, 5298273), (3831, 4966353), (4149, 4585707), (4617, 4120879), (8759, 2172177), (8939, 2128437), (9681, 1965303), (10773, 1766091), (11493, 1655451), (12447, 1528569), (24263, 784161), (26277, 724059), (26817, 709479), (29043, 655101), (32319, 588697), (34479, 551817), (37341, 509523), (61313, 310311), (72789, 261387), (78831, 241353), (80451, 236493), (87129, 218367), (103437, 183939), (112023, 169841)]