74514411

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 122049312

約数和(自身を除く): 47534901

約数列:

[1, 3, 9, 23, 27, 37, 47, 69, 81, 111, 141, 207, 333, 423, 529, 621, 851, 999, 1081, 1269, 1587, 1739, 1863, 2553, 2997, 3243, 3807, 4761, 5217, 7659, 9729, 14283, 15651, 19573, 22977, 24863, 29187, 39997, 42849, 46953, 58719, 68931, 74589, 87561, 119991, 140859, 176157, 223767, 359973, 528471, 671301, 919931, 1079919, 1585413, 2013903, 2759793, 3239757, 8279379, 24838137, 74514411]

約数ペア:

[(1, 74514411), (3, 24838137), (9, 8279379), (23, 3239757), (27, 2759793), (37, 2013903), (47, 1585413), (69, 1079919), (81, 919931), (111, 671301), (141, 528471), (207, 359973), (333, 223767), (423, 176157), (529, 140859), (621, 119991), (851, 87561), (999, 74589), (1081, 68931), (1269, 58719), (1587, 46953), (1739, 42849), (1863, 39997), (2553, 29187), (2997, 24863), (3243, 22977), (3807, 19573), (4761, 15651), (5217, 14283), (7659, 9729)]