3278561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3907008

約数和(自身を除く): 628447

約数列:

[1, 11, 13, 101, 143, 227, 1111, 1313, 2497, 2951, 14443, 22927, 32461, 252197, 298051, 3278561]

約数ペア:

[(1, 3278561), (11, 298051), (13, 252197), (101, 32461), (143, 22927), (227, 14443), (1111, 2951), (1313, 2497)]