17967536559

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{1021}}^1$

素因数の和:1838

約数の個数: 80

約数和(自身を含む): 31495227456

約数和(自身を除く): 13527690897

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 757, 861, 1021, 1107, 2271, 2583, 3063, 3321, 5299, 6813, 7147, 7749, 9189, 15897, 20439, 21441, 23247, 27567, 31037, 41861, 47691, 61317, 64323, 82701, 93111, 125583, 143073, 192969, 217259, 279333, 293027, 376749, 429219, 578907, 651777, 772897, 837999, 879081, 1130247, 1955331, 2318691, 2513997, 2637243, 3390741, 5410279, 5865993, 6956073, 7911729, 16230837, 17597979, 20868219, 23735187, 31688777, 48692511, 62604657, 95066331, 146077533, 221821439, 285198993, 438232599, 665464317, 855596979, 1996392951, 2566790937, 5989178853, 17967536559]

約数ペア:

[(1, 17967536559), (3, 5989178853), (7, 2566790937), (9, 1996392951), (21, 855596979), (27, 665464317), (41, 438232599), (63, 285198993), (81, 221821439), (123, 146077533), (189, 95066331), (287, 62604657), (369, 48692511), (567, 31688777), (757, 23735187), (861, 20868219), (1021, 17597979), (1107, 16230837), (2271, 7911729), (2583, 6956073), (3063, 5865993), (3321, 5410279), (5299, 3390741), (6813, 2637243), (7147, 2513997), (7749, 2318691), (9189, 1955331), (15897, 1130247), (20439, 879081), (21441, 837999), (23247, 772897), (27567, 651777), (31037, 578907), (41861, 429219), (47691, 376749), (61317, 293027), (64323, 279333), (82701, 217259), (93111, 192969), (125583, 143073)]