40404801

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 59238720

約数和(自身を除く): 18833919

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 1607, 4821, 8381, 25143, 27319, 46603, 81957, 139809, 464423, 792251, 1393269, 2376753, 13468267, 40404801]

約数ペア:

[(1, 40404801), (3, 13468267), (17, 2376753), (29, 1393269), (51, 792251), (87, 464423), (289, 139809), (493, 81957), (867, 46603), (1479, 27319), (1607, 25143), (4821, 8381)]