328936803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 481367040

約数和(自身を除く): 152430237

約数列:

[1, 3, 13, 39, 79, 237, 241, 443, 723, 1027, 1329, 3081, 3133, 5759, 9399, 17277, 19039, 34997, 57117, 104991, 106763, 247507, 320289, 454961, 742521, 1364883, 1387919, 4163757, 8434277, 25302831, 109645601, 328936803]

約数ペア:

[(1, 328936803), (3, 109645601), (13, 25302831), (39, 8434277), (79, 4163757), (237, 1387919), (241, 1364883), (443, 742521), (723, 454961), (1027, 320289), (1329, 247507), (3081, 106763), (3133, 104991), (5759, 57117), (9399, 34997), (17277, 19039)]