3315627

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 5736960

約数和(自身を除く): 2421333

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 331, 371, 477, 993, 1113, 1431, 2317, 2979, 3339, 6951, 8937, 10017, 17543, 20853, 52629, 62559, 122801, 157887, 368403, 473661, 1105209, 3315627]

約数ペア:

[(1, 3315627), (3, 1105209), (7, 473661), (9, 368403), (21, 157887), (27, 122801), (53, 62559), (63, 52629), (159, 20853), (189, 17543), (331, 10017), (371, 8937), (477, 6951), (993, 3339), (1113, 2979), (1431, 2317)]