409823937

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{11213}}^1$

素因数の和:11381

約数の個数: 24

約数和(自身を含む): 615783168

約数和(自身を除く): 205959231

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 4061, 11213, 12183, 33639, 36549, 100917, 347603, 1042809, 1468903, 3128427, 4406709, 13220127, 45535993, 136607979, 409823937]

約数ペア:

[(1, 409823937), (3, 136607979), (9, 45535993), (31, 13220127), (93, 4406709), (131, 3128427), (279, 1468903), (393, 1042809), (1179, 347603), (4061, 100917), (11213, 36549), (12183, 33639)]