68356737

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 38894463

約数列:

[1, 3, 9, 19, 27, 57, 171, 227, 513, 587, 681, 1761, 2043, 4313, 5283, 6129, 11153, 12939, 15849, 33459, 38817, 100377, 116451, 133249, 301131, 399747, 1199241, 2531731, 3597723, 7595193, 22785579, 68356737]

約数ペア:

[(1, 68356737), (3, 22785579), (9, 7595193), (19, 3597723), (27, 2531731), (57, 1199241), (171, 399747), (227, 301131), (513, 133249), (587, 116451), (681, 100377), (1761, 38817), (2043, 33459), (4313, 15849), (5283, 12939), (6129, 11153)]