3312939

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 5311488

約数和(自身を除く): 1998549

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 727, 1519, 2181, 4557, 5089, 15267, 22537, 35623, 67611, 106869, 157759, 473277, 1104313, 3312939]

約数ペア:

[(1, 3312939), (3, 1104313), (7, 473277), (21, 157759), (31, 106869), (49, 67611), (93, 35623), (147, 22537), (217, 15267), (651, 5089), (727, 4557), (1519, 2181)]