345300003

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{51361}}^1$

素因数の和:51456

約数の個数: 20

約数和(自身を含む): 522043368

約数和(自身を除く): 176743365

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 51361, 154083, 462249, 1386747, 4160241, 4262963, 12788889, 38366667, 115100001, 345300003]

約数ペア:

[(1, 345300003), (3, 115100001), (9, 38366667), (27, 12788889), (81, 4262963), (83, 4160241), (249, 1386747), (747, 462249), (2241, 154083), (6723, 51361)]