3305601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 5416320

約数和(自身を除く): 2110719

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1487, 2223, 4461, 13383, 19331, 28253, 57993, 84759, 173979, 254277, 367289, 1101867, 3305601]

約数ペア:

[(1, 3305601), (3, 1101867), (9, 367289), (13, 254277), (19, 173979), (39, 84759), (57, 57993), (117, 28253), (171, 19331), (247, 13383), (741, 4461), (1487, 2223)]