20227947273

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{79579}}^1$

素因数の和:80109

約数の個数: 24

約数和(自身を含む): 29761646720

約数和(自身を除く): 9533699447

約数列:

[1, 3, 9, 61, 183, 463, 549, 1389, 4167, 28243, 79579, 84729, 238737, 254187, 716211, 4854319, 14562957, 36845077, 43688871, 110535231, 331605693, 2247549697, 6742649091, 20227947273]

約数ペア:

[(1, 20227947273), (3, 6742649091), (9, 2247549697), (61, 331605693), (183, 110535231), (463, 43688871), (549, 36845077), (1389, 14562957), (4167, 4854319), (28243, 716211), (79579, 254187), (84729, 238737)]