9990486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 24595200

約数和(自身を除く): 14604714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 139, 198, 242, 278, 297, 363, 417, 594, 726, 834, 1089, 1251, 1331, 1529, 2178, 2502, 2662, 3058, 3267, 3753, 3993, 4587, 6534, 7506, 7986, 9174, 11979, 13761, 16819, 23958, 27522, 33638, 35937, 41283, 50457, 71874, 82566, 100914, 151371, 185009, 302742, 370018, 454113, 555027, 908226, 1110054, 1665081, 3330162, 4995243, 9990486]

約数ペア:

[(1, 9990486), (2, 4995243), (3, 3330162), (6, 1665081), (9, 1110054), (11, 908226), (18, 555027), (22, 454113), (27, 370018), (33, 302742), (54, 185009), (66, 151371), (99, 100914), (121, 82566), (139, 71874), (198, 50457), (242, 41283), (278, 35937), (297, 33638), (363, 27522), (417, 23958), (594, 16819), (726, 13761), (834, 11979), (1089, 9174), (1251, 7986), (1331, 7506), (1529, 6534), (2178, 4587), (2502, 3993), (2662, 3753), (3058, 3267)]