27971634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{202693}}^1$

素因数の和:202721

約数の個数: 16

約数和(自身を含む): 58375872

約数和(自身を除く): 30404238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 202693, 405386, 608079, 1216158, 4661939, 9323878, 13985817, 27971634]

約数ペア:

[(1, 27971634), (2, 13985817), (3, 9323878), (6, 4661939), (23, 1216158), (46, 608079), (69, 405386), (138, 202693)]