1323806463

素因数分解:

$3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{17467}}^1$

素因数の和:17884

約数の個数: 32

約数和(自身を含む): 2247083520

約数和(自身を除く): 923277057

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 401, 1203, 2807, 3609, 8421, 10827, 17467, 25263, 52401, 75789, 122269, 157203, 366807, 471609, 1100421, 3301263, 7004267, 21012801, 49029869, 63038403, 147089607, 189115209, 441268821, 1323806463]

約数ペア:

[(1, 1323806463), (3, 441268821), (7, 189115209), (9, 147089607), (21, 63038403), (27, 49029869), (63, 21012801), (189, 7004267), (401, 3301263), (1203, 1100421), (2807, 471609), (3609, 366807), (8421, 157203), (10827, 122269), (17467, 75789), (25263, 52401)]