3461859

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 20

約数和(自身を含む): 5246560

約数和(自身を除く): 1784701

約数列:

[1, 3, 9, 27, 79, 81, 237, 541, 711, 1623, 2133, 4869, 6399, 14607, 42739, 43821, 128217, 384651, 1153953, 3461859]

約数ペア:

[(1, 3461859), (3, 1153953), (9, 384651), (27, 128217), (79, 43821), (81, 42739), (237, 14607), (541, 6399), (711, 4869), (1623, 2133)]