1127763

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 56

約数和(自身を含む): 2203488

約数和(自身を除く): 1075725

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 189, 221, 243, 273, 351, 357, 459, 567, 663, 729, 819, 1053, 1071, 1377, 1547, 1701, 1989, 2457, 3159, 3213, 4131, 4641, 5103, 5967, 7371, 9477, 9639, 12393, 13923, 17901, 22113, 28917, 41769, 53703, 66339, 86751, 125307, 161109, 375921, 1127763]

約数ペア:

[(1, 1127763), (3, 375921), (7, 161109), (9, 125307), (13, 86751), (17, 66339), (21, 53703), (27, 41769), (39, 28917), (51, 22113), (63, 17901), (81, 13923), (91, 12393), (117, 9639), (119, 9477), (153, 7371), (189, 5967), (221, 5103), (243, 4641), (273, 4131), (351, 3213), (357, 3159), (459, 2457), (567, 1989), (663, 1701), (729, 1547), (819, 1377), (1053, 1071)]