3378609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 5346432

約数和(自身を除く): 1967823

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 431, 603, 871, 1293, 2613, 3879, 5603, 7839, 16809, 28877, 50427, 86631, 259893, 375401, 1126203, 3378609]

約数ペア:

[(1, 3378609), (3, 1126203), (9, 375401), (13, 259893), (39, 86631), (67, 50427), (117, 28877), (201, 16809), (431, 7839), (603, 5603), (871, 3879), (1293, 2613)]