318511233

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{2267}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 469149408

約数和(自身を除く): 150638175

約数列:

[1, 3, 9, 67, 201, 233, 603, 699, 2097, 2267, 6801, 15611, 20403, 46833, 140499, 151889, 455667, 528211, 1367001, 1584633, 4753899, 35390137, 106170411, 318511233]

約数ペア:

[(1, 318511233), (3, 106170411), (9, 35390137), (67, 4753899), (201, 1584633), (233, 1367001), (603, 528211), (699, 455667), (2097, 151889), (2267, 140499), (6801, 46833), (15611, 20403)]