28077440037

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{9007}}^1\times {\mathrm{9533}}^1$

素因数の和:18652

約数の個数: 16

約数和(自身を含む): 37788199680

約数和(自身を除く): 9710759643

約数列:

[1, 3, 109, 327, 9007, 9533, 27021, 28599, 981763, 1039097, 2945289, 3117291, 85863731, 257591193, 9359146679, 28077440037]

約数ペア:

[(1, 28077440037), (3, 9359146679), (109, 257591193), (327, 85863731), (9007, 3117291), (9533, 2945289), (27021, 1039097), (28599, 981763)]