201921093

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{75541}}^1$

素因数の和:75567

約数の個数: 24

約数和(自身を含む): 329967456

約数和(自身を除く): 128046363

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 75541, 226623, 679869, 830951, 2039607, 2492853, 6118821, 7478559, 18356463, 22435677, 67307031, 201921093]

約数ペア:

[(1, 201921093), (3, 67307031), (9, 22435677), (11, 18356463), (27, 7478559), (33, 6118821), (81, 2492853), (99, 2039607), (243, 830951), (297, 679869), (891, 226623), (2673, 75541)]