3229821

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 2484099

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 743, 1449, 2229, 4347, 5201, 6687, 15603, 17089, 20061, 46809, 51267, 119623, 140427, 153801, 358869, 461403, 1076607, 3229821]

約数ペア:

[(1, 3229821), (3, 1076607), (7, 461403), (9, 358869), (21, 153801), (23, 140427), (27, 119623), (63, 51267), (69, 46809), (161, 20061), (189, 17089), (207, 15603), (483, 6687), (621, 5201), (743, 4347), (1449, 2229)]