4276233

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 7155456

約数和(自身を除く): 2879223

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 131, 279, 351, 393, 403, 837, 1053, 1179, 1209, 1703, 2511, 3537, 3627, 4061, 5109, 10611, 10881, 12183, 15327, 32643, 36549, 45981, 52793, 109647, 137943, 158379, 328941, 475137, 1425411, 4276233]

約数ペア:

[(1, 4276233), (3, 1425411), (9, 475137), (13, 328941), (27, 158379), (31, 137943), (39, 109647), (81, 52793), (93, 45981), (117, 36549), (131, 32643), (279, 15327), (351, 12183), (393, 10881), (403, 10611), (837, 5109), (1053, 4061), (1179, 3627), (1209, 3537), (1703, 2511)]