169380909

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 261648000

約数和(自身を除く): 92267091

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 783, 1233, 1579, 3699, 3973, 4737, 11919, 14211, 35757, 42633, 45791, 107271, 137373, 216323, 412119, 648969, 1236357, 1946907, 5840721, 6273367, 18820101, 56460303, 169380909]

約数ペア:

[(1, 169380909), (3, 56460303), (9, 18820101), (27, 6273367), (29, 5840721), (87, 1946907), (137, 1236357), (261, 648969), (411, 412119), (783, 216323), (1233, 137373), (1579, 107271), (3699, 45791), (3973, 42633), (4737, 35757), (11919, 14211)]