61880733

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 32830947

約数列:

[1, 3, 9, 27, 53, 83, 159, 249, 477, 521, 747, 1431, 1563, 2241, 4399, 4689, 13197, 14067, 27613, 39591, 43243, 82839, 118773, 129729, 248517, 389187, 745551, 1167561, 2291879, 6875637, 20626911, 61880733]

約数ペア:

[(1, 61880733), (3, 20626911), (9, 6875637), (27, 2291879), (53, 1167561), (83, 745551), (159, 389187), (249, 248517), (477, 129729), (521, 118773), (747, 82839), (1431, 43243), (1563, 39591), (2241, 27613), (4399, 14067), (4689, 13197)]