17833959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 14422041

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 143, 149, 279, 297, 341, 351, 403, 429, 447, 837, 1023, 1209, 1287, 1341, 1639, 1937, 3069, 3627, 3861, 4023, 4433, 4619, 4917, 5811, 9207, 10881, 13299, 13857, 14751, 17433, 21307, 39897, 41571, 44253, 50809, 52299, 60047, 63921, 119691, 124713, 152427, 180141, 191763, 457281, 540423, 575289, 660517, 1371843, 1621269, 1981551, 5944653, 17833959]

約数ペア:

[(1, 17833959), (3, 5944653), (9, 1981551), (11, 1621269), (13, 1371843), (27, 660517), (31, 575289), (33, 540423), (39, 457281), (93, 191763), (99, 180141), (117, 152427), (143, 124713), (149, 119691), (279, 63921), (297, 60047), (341, 52299), (351, 50809), (403, 44253), (429, 41571), (447, 39897), (837, 21307), (1023, 17433), (1209, 14751), (1287, 13857), (1341, 13299), (1639, 10881), (1937, 9207), (3069, 5811), (3627, 4917), (3861, 4619), (4023, 4433)]