88893531

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2078

約数の個数: 28

約数和(自身を含む): 135532000

約数和(自身を除く): 46638469

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1647, 1999, 4941, 5997, 14823, 17991, 44469, 53973, 121939, 161919, 365817, 485757, 1097451, 1457271, 3292353, 9877059, 29631177, 88893531]

約数ペア:

[(1, 88893531), (3, 29631177), (9, 9877059), (27, 3292353), (61, 1457271), (81, 1097451), (183, 485757), (243, 365817), (549, 161919), (729, 121939), (1647, 53973), (1999, 44469), (4941, 17991), (5997, 14823)]