3184839

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 5610528

約数和(自身を除く): 2425689

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 137, 189, 287, 369, 411, 567, 861, 959, 1107, 1233, 2583, 2877, 3321, 3699, 5617, 7749, 8631, 11097, 16851, 23247, 25893, 39319, 50553, 77679, 117957, 151659, 353871, 454977, 1061613, 3184839]

約数ペア:

[(1, 3184839), (3, 1061613), (7, 454977), (9, 353871), (21, 151659), (27, 117957), (41, 77679), (63, 50553), (81, 39319), (123, 25893), (137, 23247), (189, 16851), (287, 11097), (369, 8631), (411, 7749), (567, 5617), (861, 3699), (959, 3321), (1107, 2877), (1233, 2583)]