26982681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1237}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 39338688

約数和(自身を除く): 12356007

約数列:

[1, 3, 11, 33, 661, 1237, 1983, 3711, 7271, 13607, 21813, 40821, 817657, 2452971, 8994227, 26982681]

約数ペア:

[(1, 26982681), (3, 8994227), (11, 2452971), (33, 817657), (661, 40821), (1237, 21813), (1983, 13607), (3711, 7271)]