4088331

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 6451536

約数和(自身を除く): 2363205

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 421, 747, 1079, 1263, 3237, 3789, 5473, 9711, 16419, 34943, 49257, 104829, 314487, 454259, 1362777, 4088331]

約数ペア:

[(1, 4088331), (3, 1362777), (9, 454259), (13, 314487), (39, 104829), (83, 49257), (117, 34943), (249, 16419), (421, 9711), (747, 5473), (1079, 3789), (1263, 3237)]