20236087599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{27043}}^1$

素因数の和:29807

約数の個数: 32

約数和(自身を含む): 33221282304

約数和(自身を除く): 12985194705

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2741, 8223, 19187, 27043, 35633, 57561, 81129, 106899, 189301, 249431, 351559, 567903, 748293, 1054677, 2460913, 7382739, 74124863, 222374589, 518874041, 963623219, 1556622123, 2890869657, 6745362533, 20236087599]

約数ペア:

[(1, 20236087599), (3, 6745362533), (7, 2890869657), (13, 1556622123), (21, 963623219), (39, 518874041), (91, 222374589), (273, 74124863), (2741, 7382739), (8223, 2460913), (19187, 1054677), (27043, 748293), (35633, 567903), (57561, 351559), (81129, 249431), (106899, 189301)]