3070809

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 5141760

約数和(自身を除く): 2070951

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 617, 711, 1659, 1851, 4319, 4977, 5553, 12957, 38871, 48743, 146229, 341201, 438687, 1023603, 3070809]

約数ペア:

[(1, 3070809), (3, 1023603), (7, 438687), (9, 341201), (21, 146229), (63, 48743), (79, 38871), (237, 12957), (553, 5553), (617, 4977), (711, 4319), (1659, 1851)]