1330334253

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 1997224320

約数和(自身を除く): 666890067

約数列:

[1, 3, 9, 27, 137, 181, 411, 543, 1233, 1629, 1987, 3699, 4887, 5961, 17883, 24797, 53649, 74391, 223173, 272219, 359647, 669519, 816657, 1078941, 2449971, 3236823, 7349913, 9710469, 49271639, 147814917, 443444751, 1330334253]

約数ペア:

[(1, 1330334253), (3, 443444751), (9, 147814917), (27, 49271639), (137, 9710469), (181, 7349913), (411, 3236823), (543, 2449971), (1233, 1078941), (1629, 816657), (1987, 669519), (3699, 359647), (4887, 272219), (5961, 223173), (17883, 74391), (24797, 53649)]