40440213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13225

約数の個数: 24

約数和(自身を含む): 65784576

約数和(自身を除く): 25344363

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 13177, 39531, 118593, 144947, 408487, 434841, 1225461, 1304523, 3676383, 4493357, 13480071, 40440213]

約数ペア:

[(1, 40440213), (3, 13480071), (9, 4493357), (11, 3676383), (31, 1304523), (33, 1225461), (93, 434841), (99, 408487), (279, 144947), (341, 118593), (1023, 39531), (3069, 13177)]