33380991

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 57603744

約数和(自身を除く): 24222753

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 521, 567, 791, 1017, 1563, 2373, 3051, 3647, 4689, 7119, 9153, 10941, 14067, 21357, 32823, 42201, 58873, 64071, 98469, 176619, 295407, 412111, 529857, 1236333, 1589571, 3708999, 4768713, 11126997, 33380991]

約数ペア:

[(1, 33380991), (3, 11126997), (7, 4768713), (9, 3708999), (21, 1589571), (27, 1236333), (63, 529857), (81, 412111), (113, 295407), (189, 176619), (339, 98469), (521, 64071), (567, 58873), (791, 42201), (1017, 32823), (1563, 21357), (2373, 14067), (3051, 10941), (3647, 9153), (4689, 7119)]