308804529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{3917}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 449472960

約数和(自身を除く): 140668431

約数列:

[1, 3, 11, 33, 2389, 3917, 7167, 11751, 26279, 43087, 78837, 129261, 9357713, 28073139, 102934843, 308804529]

約数ペア:

[(1, 308804529), (3, 102934843), (11, 28073139), (33, 9357713), (2389, 129261), (3917, 78837), (7167, 43087), (11751, 26279)]