40803880329

素因数分解:

$3^7\times {\mathrm{541}}^1\times {\mathrm{34487}}^1$

素因数の和:35049

約数の個数: 32

約数和(自身を含む): 61311386880

約数和(自身を除く): 20507506551

約数列:

[1, 3, 9, 27, 81, 243, 541, 729, 1623, 2187, 4869, 14607, 34487, 43821, 103461, 131463, 310383, 394389, 931149, 1183167, 2793447, 8380341, 18657467, 25141023, 55972401, 75423069, 167917203, 503751609, 1511254827, 4533764481, 13601293443, 40803880329]

約数ペア:

[(1, 40803880329), (3, 13601293443), (9, 4533764481), (27, 1511254827), (81, 503751609), (243, 167917203), (541, 75423069), (729, 55972401), (1623, 25141023), (2187, 18657467), (4869, 8380341), (14607, 2793447), (34487, 1183167), (43821, 931149), (103461, 394389), (131463, 310383)]