40641363

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8837}}^1$

素因数の和:8923

約数の個数: 24

約数和(自身を含む): 68017248

約数和(自身を除く): 27375885

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 8837, 26511, 61859, 79533, 185577, 556731, 645101, 1935303, 4515707, 5805909, 13547121, 40641363]

約数ペア:

[(1, 40641363), (3, 13547121), (7, 5805909), (9, 4515707), (21, 1935303), (63, 645101), (73, 556731), (219, 185577), (511, 79533), (657, 61859), (1533, 26511), (4599, 8837)]