11398689

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 17472000

約数和(自身を除く): 6073311

約数列:

[1, 3, 9, 19, 57, 171, 191, 349, 573, 1047, 1719, 3141, 3629, 6631, 10887, 19893, 32661, 59679, 66659, 199977, 599931, 1266521, 3799563, 11398689]

約数ペア:

[(1, 11398689), (3, 3799563), (9, 1266521), (19, 599931), (57, 199977), (171, 66659), (191, 59679), (349, 32661), (573, 19893), (1047, 10887), (1719, 6631), (3141, 3629)]