29120589693

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{310729}}^1$

素因数の和:310843

約数の個数: 40

約数和(自身を含む): 47373895800

約数和(自身を除く): 18253306107

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 267, 351, 801, 1053, 1157, 2403, 3471, 7209, 10413, 31239, 93717, 310729, 932187, 2796561, 4039477, 8389683, 12118431, 25169049, 27654881, 36355293, 82964643, 109065879, 248893929, 327197637, 359513453, 746681787, 1078540359, 2240045361, 3235621077, 9706863231, 29120589693]

約数ペア:

[(1, 29120589693), (3, 9706863231), (9, 3235621077), (13, 2240045361), (27, 1078540359), (39, 746681787), (81, 359513453), (89, 327197637), (117, 248893929), (267, 109065879), (351, 82964643), (801, 36355293), (1053, 27654881), (1157, 25169049), (2403, 12118431), (3471, 8389683), (7209, 4039477), (10413, 2796561), (31239, 932187), (93717, 310729)]