90892269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2347}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 141875552

約数和(自身を除く): 50983283

約数列:

[1, 3, 9, 13, 39, 117, 331, 993, 2347, 2979, 4303, 7041, 12909, 21123, 30511, 38727, 91533, 274599, 776857, 2330571, 6991713, 10099141, 30297423, 90892269]

約数ペア:

[(1, 90892269), (3, 30297423), (9, 10099141), (13, 6991713), (39, 2330571), (117, 776857), (331, 274599), (993, 91533), (2347, 38727), (2979, 30511), (4303, 21123), (7041, 12909)]