133215489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 216276480

約数和(自身を除く): 83060991

約数列:

[1, 3, 9, 11, 27, 33, 99, 251, 297, 753, 1787, 2259, 2761, 5361, 6777, 8283, 16083, 19657, 24849, 48249, 58971, 74547, 176913, 448537, 530739, 1345611, 4036833, 4933907, 12110499, 14801721, 44405163, 133215489]

約数ペア:

[(1, 133215489), (3, 44405163), (9, 14801721), (11, 12110499), (27, 4933907), (33, 4036833), (99, 1345611), (251, 530739), (297, 448537), (753, 176913), (1787, 74547), (2259, 58971), (2761, 48249), (5361, 24849), (6777, 19657), (8283, 16083)]