41688999

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 68999040

約数和(自身を除く): 27310041

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 297, 639, 659, 781, 891, 1917, 1977, 2343, 5751, 5931, 7029, 7249, 17793, 21087, 21747, 46789, 53379, 63261, 65241, 140367, 195723, 421101, 514679, 587169, 1263303, 1544037, 3789909, 4632111, 13896333, 41688999]

約数ペア:

[(1, 41688999), (3, 13896333), (9, 4632111), (11, 3789909), (27, 1544037), (33, 1263303), (71, 587169), (81, 514679), (99, 421101), (213, 195723), (297, 140367), (639, 65241), (659, 63261), (781, 53379), (891, 46789), (1917, 21747), (1977, 21087), (2343, 17793), (5751, 7249), (5931, 7029)]