3972579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 5860512

約数和(自身を除く): 1887933

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2753, 8259, 35789, 101861, 107367, 305583, 1324193, 3972579]

約数ペア:

[(1, 3972579), (3, 1324193), (13, 305583), (37, 107367), (39, 101861), (111, 35789), (481, 8259), (1443, 2753)]