358857189

素因数分解:

$3^3\times {\mathrm{997}}^1\times {\mathrm{13331}}^1$

素因数の和:14337

約数の個数: 16

約数和(自身を含む): 532213440

約数和(自身を除く): 173356251

約数列:

[1, 3, 9, 27, 997, 2991, 8973, 13331, 26919, 39993, 119979, 359937, 13291007, 39873021, 119619063, 358857189]

約数ペア:

[(1, 358857189), (3, 119619063), (9, 39873021), (27, 13291007), (997, 359937), (2991, 119979), (8973, 39993), (13331, 26919)]