84284181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4021}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 129878424

約数和(自身を除く): 45594243

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 4021, 6987, 12063, 20961, 36189, 68357, 205071, 550877, 615213, 1652631, 4957893, 9364909, 28094727, 84284181]

約数ペア:

[(1, 84284181), (3, 28094727), (9, 9364909), (17, 4957893), (51, 1652631), (137, 615213), (153, 550877), (411, 205071), (1233, 68357), (2329, 36189), (4021, 20961), (6987, 12063)]