38437551

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 61900800

約数和(自身を除く): 23463249

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 2417, 5301, 7251, 15903, 21753, 45923, 65259, 74927, 137769, 224781, 413307, 674343, 1239921, 1423613, 2023029, 4270839, 12812517, 38437551]

約数ペア:

[(1, 38437551), (3, 12812517), (9, 4270839), (19, 2023029), (27, 1423613), (31, 1239921), (57, 674343), (93, 413307), (171, 224781), (279, 137769), (513, 74927), (589, 65259), (837, 45923), (1767, 21753), (2417, 15903), (5301, 7251)]