520080080553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{21798067}}^1$

素因数の和:21798325

約数の個数: 24

約数和(自身を含む): 822920663136

約数和(自身を除く): 302840582583

約数列:

[1, 3, 9, 11, 33, 99, 241, 723, 2169, 2651, 7953, 23859, 21798067, 65394201, 196182603, 239778737, 719336211, 2158008633, 5253334147, 15760002441, 47280007323, 57786675617, 173360026851, 520080080553]

約数ペア:

[(1, 520080080553), (3, 173360026851), (9, 57786675617), (11, 47280007323), (33, 15760002441), (99, 5253334147), (241, 2158008633), (723, 719336211), (2169, 239778737), (2651, 196182603), (7953, 65394201), (23859, 21798067)]