9888966243

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 16296280000

約数和(自身を除く): 6407313757

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 103, 117, 219, 309, 351, 657, 927, 949, 1053, 1249, 1339, 1971, 2781, 2847, 3747, 4017, 5913, 7519, 8343, 8541, 11241, 12051, 16237, 22557, 25623, 33723, 36153, 48711, 67671, 76869, 91177, 97747, 101169, 108459, 128647, 146133, 203013, 273531, 293241, 385941, 438399, 609039, 820593, 879723, 1157823, 1185301, 1315197, 1672411, 2461779, 2639169, 3473469, 3555903, 5017233, 7385337, 7917507, 9391231, 10420407, 10667709, 15051699, 28173693, 32003127, 45155097, 84521079, 96009381, 122086003, 135465291, 253563237, 366258009, 760689711, 1098774027, 3296322081, 9888966243]

約数ペア:

[(1, 9888966243), (3, 3296322081), (9, 1098774027), (13, 760689711), (27, 366258009), (39, 253563237), (73, 135465291), (81, 122086003), (103, 96009381), (117, 84521079), (219, 45155097), (309, 32003127), (351, 28173693), (657, 15051699), (927, 10667709), (949, 10420407), (1053, 9391231), (1249, 7917507), (1339, 7385337), (1971, 5017233), (2781, 3555903), (2847, 3473469), (3747, 2639169), (4017, 2461779), (5913, 1672411), (7519, 1315197), (8343, 1185301), (8541, 1157823), (11241, 879723), (12051, 820593), (16237, 609039), (22557, 438399), (25623, 385941), (33723, 293241), (36153, 273531), (48711, 203013), (67671, 146133), (76869, 128647), (91177, 108459), (97747, 101169)]