38993071491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{198623}}^1$

素因数の和:199304

約数の個数: 32

約数和(自身を含む): 63114762240

約数和(自身を除く): 24121690749

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 661, 1983, 5949, 7271, 17847, 21813, 65439, 196317, 198623, 595869, 1787607, 2184853, 5362821, 6554559, 19663677, 58991031, 131289803, 393869409, 1181608227, 1444187833, 3544824681, 4332563499, 12997690497, 38993071491]

約数ペア:

[(1, 38993071491), (3, 12997690497), (9, 4332563499), (11, 3544824681), (27, 1444187833), (33, 1181608227), (99, 393869409), (297, 131289803), (661, 58991031), (1983, 19663677), (5949, 6554559), (7271, 5362821), (17847, 2184853), (21813, 1787607), (65439, 595869), (196317, 198623)]