2912258801079

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3313}}^1\times {\mathrm{471841}}^1$

素因数の和:475189

約数の個数: 40

約数和(自身を含む): 4540939462752

約数和(自身を除く): 1628680661673

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3313, 9939, 29817, 76199, 89451, 228597, 268353, 471841, 685791, 1415523, 2057373, 4246569, 6172119, 10852343, 12739707, 32557029, 38219121, 97671087, 293013261, 879039783, 1563209233, 4689627699, 14068883097, 35953812359, 42206649291, 107861437077, 126619947873, 323584311231, 970752933693, 2912258801079]

約数ペア:

[(1, 2912258801079), (3, 970752933693), (9, 323584311231), (23, 126619947873), (27, 107861437077), (69, 42206649291), (81, 35953812359), (207, 14068883097), (621, 4689627699), (1863, 1563209233), (3313, 879039783), (9939, 293013261), (29817, 97671087), (76199, 38219121), (89451, 32557029), (228597, 12739707), (268353, 10852343), (471841, 6172119), (685791, 4246569), (1415523, 2057373)]