77177529

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 135879744

約数和(自身を除く): 58702215

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2221, 2673, 3159, 3861, 6663, 11583, 19989, 24431, 28873, 34749, 59967, 73293, 86619, 179901, 219879, 259857, 317603, 539703, 659637, 779571, 952809, 1978911, 2338713, 2858427, 5936733, 7016139, 8575281, 25725843, 77177529]

約数ペア:

[(1, 77177529), (3, 25725843), (9, 8575281), (11, 7016139), (13, 5936733), (27, 2858427), (33, 2338713), (39, 1978911), (81, 952809), (99, 779571), (117, 659637), (143, 539703), (243, 317603), (297, 259857), (351, 219879), (429, 179901), (891, 86619), (1053, 73293), (1287, 59967), (2221, 34749), (2673, 28873), (3159, 24431), (3861, 19989), (6663, 11583)]