181773189

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 295167600

約数和(自身を除く): 113394411

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 317, 377, 507, 951, 1131, 1521, 2197, 2853, 3393, 4121, 4901, 6591, 9193, 12363, 14703, 19773, 27579, 37089, 44109, 53573, 63713, 82737, 119509, 160719, 191139, 358527, 482157, 573417, 696449, 1075581, 1553617, 2089347, 4660851, 6268041, 13982553, 20197021, 60591063, 181773189]

約数ペア:

[(1, 181773189), (3, 60591063), (9, 20197021), (13, 13982553), (29, 6268041), (39, 4660851), (87, 2089347), (117, 1553617), (169, 1075581), (261, 696449), (317, 573417), (377, 482157), (507, 358527), (951, 191139), (1131, 160719), (1521, 119509), (2197, 82737), (2853, 63713), (3393, 53573), (4121, 44109), (4901, 37089), (6591, 27579), (9193, 19773), (12363, 14703)]