331316163

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{16427}}^1$

素因数の和:16525

約数の個数: 24

約数和(自身を含む): 502302528

約数和(自身を除く): 170986365

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 6723, 16427, 20169, 49281, 147843, 443529, 1330587, 1363441, 3991761, 4090323, 12270969, 36812907, 110438721, 331316163]

約数ペア:

[(1, 331316163), (3, 110438721), (9, 36812907), (27, 12270969), (81, 4090323), (83, 3991761), (243, 1363441), (249, 1330587), (747, 443529), (2241, 147843), (6723, 49281), (16427, 20169)]