7492308003

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{23813}}^1$

素因数の和:24136

約数の個数: 32

約数和(自身を含む): 11400238080

約数和(自身を除く): 3907930077

約数列:

[1, 3, 9, 27, 43, 129, 271, 387, 813, 1161, 2439, 7317, 11653, 23813, 34959, 71439, 104877, 214317, 314631, 642951, 1023959, 3071877, 6453323, 9215631, 19359969, 27646893, 58079907, 174239721, 277492889, 832478667, 2497436001, 7492308003]

約数ペア:

[(1, 7492308003), (3, 2497436001), (9, 832478667), (27, 277492889), (43, 174239721), (129, 58079907), (271, 27646893), (387, 19359969), (813, 9215631), (1161, 6453323), (2439, 3071877), (7317, 1023959), (11653, 642951), (23813, 314631), (34959, 214317), (71439, 104877)]