27379821

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56687}}^1$

素因数の和:56720

約数の個数: 16

約数和(自身を含む): 43536384

約数和(自身を除く): 16156563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 56687, 170061, 396809, 1190427, 1303801, 3911403, 9126607, 27379821]

約数ペア:

[(1, 27379821), (3, 9126607), (7, 3911403), (21, 1303801), (23, 1190427), (69, 396809), (161, 170061), (483, 56687)]