73424481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 110412288

約数和(自身を除く): 36987807

約数列:

[1, 3, 13, 39, 41, 47, 123, 141, 533, 611, 977, 1599, 1833, 1927, 2931, 5781, 12701, 25051, 38103, 40057, 45919, 75153, 120171, 137757, 520741, 596947, 1562223, 1790841, 1882679, 5648037, 24474827, 73424481]

約数ペア:

[(1, 73424481), (3, 24474827), (13, 5648037), (39, 1882679), (41, 1790841), (47, 1562223), (123, 596947), (141, 520741), (533, 137757), (611, 120171), (977, 75153), (1599, 45919), (1833, 40057), (1927, 38103), (2931, 25051), (5781, 12701)]