416213360631

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{129461}}^1$

素因数の和:131581

約数の個数: 40

約数和(自身を含む): 654792903600

約数和(自身を除く): 238579542969

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2089, 6267, 18801, 39691, 56403, 119073, 129461, 169209, 357219, 388383, 1071657, 1165149, 2459759, 3214971, 3495447, 7379277, 10486341, 22137831, 66413493, 199240479, 270444029, 811332087, 2433996261, 5138436551, 7301988783, 15415309653, 21905966349, 46245928959, 138737786877, 416213360631]

約数ペア:

[(1, 416213360631), (3, 138737786877), (9, 46245928959), (19, 21905966349), (27, 15415309653), (57, 7301988783), (81, 5138436551), (171, 2433996261), (513, 811332087), (1539, 270444029), (2089, 199240479), (6267, 66413493), (18801, 22137831), (39691, 10486341), (56403, 7379277), (119073, 3495447), (129461, 3214971), (169209, 2459759), (357219, 1165149), (388383, 1071657)]