144622809

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 212027400

約数和(自身を除く): 67404591

約数列:

[1, 3, 9, 101, 303, 389, 409, 909, 1167, 1227, 3501, 3681, 39289, 41309, 117867, 123927, 159101, 353601, 371781, 477303, 1431909, 16069201, 48207603, 144622809]

約数ペア:

[(1, 144622809), (3, 48207603), (9, 16069201), (101, 1431909), (303, 477303), (389, 371781), (409, 353601), (909, 159101), (1167, 123927), (1227, 117867), (3501, 41309), (3681, 39289)]