3194919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 2675673

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 83, 91, 117, 141, 249, 273, 329, 423, 581, 611, 747, 819, 987, 1079, 1743, 1833, 2961, 3237, 3901, 4277, 5229, 5499, 7553, 9711, 11703, 12831, 22659, 27307, 35109, 38493, 50713, 67977, 81921, 152139, 245763, 354991, 456417, 1064973, 3194919]

約数ペア:

[(1, 3194919), (3, 1064973), (7, 456417), (9, 354991), (13, 245763), (21, 152139), (39, 81921), (47, 67977), (63, 50713), (83, 38493), (91, 35109), (117, 27307), (141, 22659), (249, 12831), (273, 11703), (329, 9711), (423, 7553), (581, 5499), (611, 5229), (747, 4277), (819, 3901), (987, 3237), (1079, 2961), (1743, 1833)]