12301821

素因数分解:

$3^3\times 7^1\times {\mathrm{65089}}^1$

素因数の和:65105

約数の個数: 16

約数和(自身を含む): 20828800

約数和(自身を除く): 8526979

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 65089, 195267, 455623, 585801, 1366869, 1757403, 4100607, 12301821]

約数ペア:

[(1, 12301821), (3, 4100607), (7, 1757403), (9, 1366869), (21, 585801), (27, 455623), (63, 195267), (189, 65089)]