27175401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 46208448

約数和(自身を除く): 19033047

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 153, 187, 201, 241, 561, 603, 723, 737, 1139, 1683, 2169, 2211, 2651, 3417, 4097, 6633, 7953, 10251, 12291, 12529, 16147, 23859, 36873, 37587, 45067, 48441, 112761, 135201, 145323, 177617, 274499, 405603, 532851, 823497, 1598553, 2470491, 3019489, 9058467, 27175401]

約数ペア:

[(1, 27175401), (3, 9058467), (9, 3019489), (11, 2470491), (17, 1598553), (33, 823497), (51, 532851), (67, 405603), (99, 274499), (153, 177617), (187, 145323), (201, 135201), (241, 112761), (561, 48441), (603, 45067), (723, 37587), (737, 36873), (1139, 23859), (1683, 16147), (2169, 12529), (2211, 12291), (2651, 10251), (3417, 7953), (4097, 6633)]