91071954

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{39839}}^1$

素因数の和:39974

約数の個数: 24

約数和(自身を含む): 198881280

約数和(自身を除く): 107809326

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 39839, 79678, 119517, 239034, 358551, 717102, 5059553, 10119106, 15178659, 30357318, 45535977, 91071954]

約数ペア:

[(1, 91071954), (2, 45535977), (3, 30357318), (6, 15178659), (9, 10119106), (18, 5059553), (127, 717102), (254, 358551), (381, 239034), (762, 119517), (1143, 79678), (2286, 39839)]