429858117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7079}}^1$

素因数の和:7274

約数の個数: 32

約数和(自身を含む): 689875200

約数和(自身を除く): 260017083

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1557, 2249, 4671, 6747, 7079, 20241, 21237, 60723, 63711, 92027, 191133, 276081, 828243, 1224667, 2484729, 3674001, 11022003, 15920671, 33066009, 47762013, 143286039, 429858117]

約数ペア:

[(1, 429858117), (3, 143286039), (9, 47762013), (13, 33066009), (27, 15920671), (39, 11022003), (117, 3674001), (173, 2484729), (351, 1224667), (519, 828243), (1557, 276081), (2249, 191133), (4671, 92027), (6747, 63711), (7079, 60723), (20241, 21237)]