90451593

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{54919}}^1$

素因数の和:54989

約数の個数: 16

約数和(自身を含む): 136201600

約数和(自身を除く): 45750007

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 54919, 164757, 494271, 1482813, 3350059, 10050177, 30150531, 90451593]

約数ペア:

[(1, 90451593), (3, 30150531), (9, 10050177), (27, 3350059), (61, 1482813), (183, 494271), (549, 164757), (1647, 54919)]