288157077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{6977}}^1$

素因数の和:7349

約数の個数: 24

約数和(自身を含む): 449578584

約数和(自身を除く): 161421507

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 3177, 4589, 6977, 13767, 20931, 41301, 62793, 90701, 272103, 816309, 2462881, 7388643, 22165929, 32017453, 96052359, 288157077]

約数ペア:

[(1, 288157077), (3, 96052359), (9, 32017453), (13, 22165929), (39, 7388643), (117, 2462881), (353, 816309), (1059, 272103), (3177, 90701), (4589, 62793), (6977, 41301), (13767, 20931)]