13311153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 21575268

約数和(自身を除く): 8264115

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 241, 323, 361, 723, 969, 1083, 2169, 2907, 3249, 4097, 4579, 6137, 12291, 13737, 18411, 36873, 41211, 55233, 77843, 87001, 233529, 261003, 700587, 783009, 1479017, 4437051, 13311153]

約数ペア:

[(1, 13311153), (3, 4437051), (9, 1479017), (17, 783009), (19, 700587), (51, 261003), (57, 233529), (153, 87001), (171, 77843), (241, 55233), (323, 41211), (361, 36873), (723, 18411), (969, 13737), (1083, 12291), (2169, 6137), (2907, 4579), (3249, 4097)]