3756212541

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{1039}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 5602521600

約数和(自身を除く): 1846309059

約数列:

[1, 3, 9, 27, 257, 521, 771, 1039, 1563, 2313, 3117, 4689, 6939, 9351, 14067, 28053, 133897, 267023, 401691, 541319, 801069, 1205073, 1623957, 2403207, 3615219, 4871871, 7209621, 14615613, 139118983, 417356949, 1252070847, 3756212541]

約数ペア:

[(1, 3756212541), (3, 1252070847), (9, 417356949), (27, 139118983), (257, 14615613), (521, 7209621), (771, 4871871), (1039, 3615219), (1563, 2403207), (2313, 1623957), (3117, 1205073), (4689, 801069), (6939, 541319), (9351, 401691), (14067, 267023), (28053, 133897)]