13817601

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 24211200

約数和(自身を除く): 10393599

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 2521, 5481, 7563, 17647, 22689, 52941, 68067, 73109, 158823, 219327, 476469, 511763, 657981, 1535289, 1973943, 4605867, 13817601]

約数ペア:

[(1, 13817601), (3, 4605867), (7, 1973943), (9, 1535289), (21, 657981), (27, 511763), (29, 476469), (63, 219327), (87, 158823), (189, 73109), (203, 68067), (261, 52941), (609, 22689), (783, 17647), (1827, 7563), (2521, 5481)]