2013093747

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{1429}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 3390816000

約数和(自身を除く): 1377722253

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 379, 413, 531, 1137, 1239, 1429, 2653, 3411, 3717, 4287, 7959, 10003, 12861, 22361, 23877, 30009, 67083, 84311, 90027, 156527, 201249, 252933, 469581, 541591, 590177, 758799, 1408743, 1624773, 1770531, 3791137, 4874319, 5311593, 11373411, 31953869, 34120233, 95861607, 223677083, 287584821, 671031249, 2013093747]

約数ペア:

[(1, 2013093747), (3, 671031249), (7, 287584821), (9, 223677083), (21, 95861607), (59, 34120233), (63, 31953869), (177, 11373411), (379, 5311593), (413, 4874319), (531, 3791137), (1137, 1770531), (1239, 1624773), (1429, 1408743), (2653, 758799), (3411, 590177), (3717, 541591), (4287, 469581), (7959, 252933), (10003, 201249), (12861, 156527), (22361, 90027), (23877, 84311), (30009, 67083)]