3079251

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 5224544

約数和(自身を除く): 2145293

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1321, 2331, 3963, 9247, 11889, 27741, 48877, 83223, 146631, 342139, 439893, 1026417, 3079251]

約数ペア:

[(1, 3079251), (3, 1026417), (7, 439893), (9, 342139), (21, 146631), (37, 83223), (63, 48877), (111, 27741), (259, 11889), (333, 9247), (777, 3963), (1321, 2331)]