240917919633

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{920233}}^1$

素因数の和:921789

約数の個数: 24

約数和(自身を含む): 366547606880

約数和(自身を除く): 125629687247

約数列:

[1, 3, 9, 19, 57, 171, 1531, 4593, 13779, 29089, 87267, 261801, 920233, 2760699, 8282097, 17484427, 52453281, 157359843, 1408876723, 4226630169, 12679890507, 26768657737, 80305973211, 240917919633]

約数ペア:

[(1, 240917919633), (3, 80305973211), (9, 26768657737), (19, 12679890507), (57, 4226630169), (171, 1408876723), (1531, 157359843), (4593, 52453281), (13779, 17484427), (29089, 8282097), (87267, 2760699), (261801, 920233)]