47418561

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 73149440

約数和(自身を除く): 25730879

約数列:

[1, 3, 9, 27, 31, 93, 181, 279, 313, 543, 837, 939, 1629, 2817, 4887, 5611, 8451, 9703, 16833, 29109, 50499, 56653, 87327, 151497, 169959, 261981, 509877, 1529631, 1756243, 5268729, 15806187, 47418561]

約数ペア:

[(1, 47418561), (3, 15806187), (9, 5268729), (27, 1756243), (31, 1529631), (93, 509877), (181, 261981), (279, 169959), (313, 151497), (543, 87327), (837, 56653), (939, 50499), (1629, 29109), (2817, 16833), (4887, 9703), (5611, 8451)]