138301911

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 230966736

約数和(自身を除く): 92664825

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 121, 137, 297, 309, 363, 411, 891, 927, 1089, 1133, 1233, 1507, 2781, 3267, 3399, 3699, 4521, 8343, 9801, 10197, 11097, 12463, 13563, 14111, 16577, 30591, 37389, 40689, 42333, 49731, 91773, 112167, 122067, 126999, 149193, 155221, 336501, 380997, 447579, 465663, 1009503, 1142991, 1342737, 1396989, 1707431, 4190967, 5122293, 12572901, 15366879, 46100637, 138301911]

約数ペア:

[(1, 138301911), (3, 46100637), (9, 15366879), (11, 12572901), (27, 5122293), (33, 4190967), (81, 1707431), (99, 1396989), (103, 1342737), (121, 1142991), (137, 1009503), (297, 465663), (309, 447579), (363, 380997), (411, 336501), (891, 155221), (927, 149193), (1089, 126999), (1133, 122067), (1233, 112167), (1507, 91773), (2781, 49731), (3267, 42333), (3399, 40689), (3699, 37389), (4521, 30591), (8343, 16577), (9801, 14111), (10197, 13563), (11097, 12463)]