2520199323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{270031}}^1$

素因数の和:270115

約数の個数: 24

約数和(自身を含む): 3917624256

約数和(自身を除く): 1397424933

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 270031, 810093, 2430279, 4590527, 13771581, 16471891, 41314743, 49415673, 148247019, 280022147, 840066441, 2520199323]

約数ペア:

[(1, 2520199323), (3, 840066441), (9, 280022147), (17, 148247019), (51, 49415673), (61, 41314743), (153, 16471891), (183, 13771581), (549, 4590527), (1037, 2430279), (3111, 810093), (9333, 270031)]