228678801

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{1229}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 331332480

約数和(自身を除く): 102653679

約数列:

[1, 3, 13, 39, 169, 367, 507, 1101, 1229, 3687, 4771, 14313, 15977, 47931, 62023, 186069, 207701, 451043, 623103, 1353129, 5863559, 17590677, 76226267, 228678801]

約数ペア:

[(1, 228678801), (3, 76226267), (13, 17590677), (39, 5863559), (169, 1353129), (367, 623103), (507, 451043), (1101, 207701), (1229, 186069), (3687, 62023), (4771, 47931), (14313, 15977)]