3222681

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 5455584

約数和(自身を除く): 2232903

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1993, 5979, 13951, 21923, 41853, 65769, 97657, 153461, 292971, 460383, 1074227, 3222681]

約数ペア:

[(1, 3222681), (3, 1074227), (7, 460383), (11, 292971), (21, 153461), (33, 97657), (49, 65769), (77, 41853), (147, 21923), (231, 13951), (539, 5979), (1617, 1993)]