1020301821

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1472297}}^1$

素因数の和:1472321

約数の個数: 24

約数和(自身を含む): 1837427904

約数和(自身を除く): 817126083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1472297, 4416891, 10306079, 13250673, 16195267, 30918237, 48585801, 92754711, 113366869, 145757403, 340100607, 1020301821]

約数ペア:

[(1, 1020301821), (3, 340100607), (7, 145757403), (9, 113366869), (11, 92754711), (21, 48585801), (33, 30918237), (63, 16195267), (77, 13250673), (99, 10306079), (231, 4416891), (693, 1472297)]