45640287

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 87321600

約数和(自身を除く): 41681313

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 609, 693, 757, 783, 957, 1827, 2079, 2233, 2271, 2871, 5299, 5481, 6699, 6813, 8327, 8613, 15897, 20097, 20439, 21953, 24981, 47691, 58289, 60291, 65859, 74943, 143073, 153671, 174867, 197577, 224829, 241483, 461013, 524601, 592731, 724449, 1383039, 1573803, 1690381, 2173347, 4149117, 5071143, 6520041, 15213429, 45640287]

約数ペア:

[(1, 45640287), (3, 15213429), (7, 6520041), (9, 5071143), (11, 4149117), (21, 2173347), (27, 1690381), (29, 1573803), (33, 1383039), (63, 724449), (77, 592731), (87, 524601), (99, 461013), (189, 241483), (203, 224829), (231, 197577), (261, 174867), (297, 153671), (319, 143073), (609, 74943), (693, 65859), (757, 60291), (783, 58289), (957, 47691), (1827, 24981), (2079, 21953), (2233, 20439), (2271, 20097), (2871, 15897), (5299, 8613), (5481, 8327), (6699, 6813)]