40882707

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 63953344

約数和(自身を除く): 23070637

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 277, 279, 529, 713, 831, 1587, 2139, 2493, 4761, 6371, 6417, 8587, 16399, 19113, 25761, 49197, 57339, 77283, 146533, 147591, 197501, 439599, 592503, 1318797, 1777509, 4542523, 13627569, 40882707]

約数ペア:

[(1, 40882707), (3, 13627569), (9, 4542523), (23, 1777509), (31, 1318797), (69, 592503), (93, 439599), (207, 197501), (277, 147591), (279, 146533), (529, 77283), (713, 57339), (831, 49197), (1587, 25761), (2139, 19113), (2493, 16399), (4761, 8587), (6371, 6417)]