17898246

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 43542576

約数和(自身を除く): 25644330

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 81, 97, 102, 134, 153, 162, 194, 201, 291, 306, 402, 459, 582, 603, 873, 918, 1139, 1206, 1377, 1649, 1746, 1809, 2278, 2619, 2754, 3298, 3417, 3618, 4947, 5238, 5427, 6499, 6834, 7857, 9894, 10251, 10854, 12998, 14841, 15714, 19497, 20502, 29682, 30753, 38994, 44523, 58491, 61506, 89046, 92259, 110483, 116982, 133569, 175473, 184518, 220966, 267138, 331449, 350946, 526419, 662898, 994347, 1052838, 1988694, 2983041, 5966082, 8949123, 17898246]

約数ペア:

[(1, 17898246), (2, 8949123), (3, 5966082), (6, 2983041), (9, 1988694), (17, 1052838), (18, 994347), (27, 662898), (34, 526419), (51, 350946), (54, 331449), (67, 267138), (81, 220966), (97, 184518), (102, 175473), (134, 133569), (153, 116982), (162, 110483), (194, 92259), (201, 89046), (291, 61506), (306, 58491), (402, 44523), (459, 38994), (582, 30753), (603, 29682), (873, 20502), (918, 19497), (1139, 15714), (1206, 14841), (1377, 12998), (1649, 10854), (1746, 10251), (1809, 9894), (2278, 7857), (2619, 6834), (2754, 6499), (3298, 5427), (3417, 5238), (3618, 4947)]