273442806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1846

約数の個数: 96

約数和(自身を含む): 737126208

約数和(自身を除く): 463683402

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 546, 582, 679, 819, 873, 1261, 1358, 1638, 1721, 1746, 2037, 2522, 3442, 3783, 4074, 5163, 6111, 7566, 8827, 10326, 11349, 12047, 12222, 15489, 17654, 22373, 22698, 24094, 26481, 30978, 36141, 44746, 52962, 67119, 72282, 79443, 108423, 134238, 156611, 158886, 166937, 201357, 216846, 313222, 333874, 402714, 469833, 500811, 939666, 1001622, 1168559, 1409499, 1502433, 2170181, 2337118, 2818998, 3004866, 3505677, 4340362, 6510543, 7011354, 10517031, 13021086, 15191267, 19531629, 21034062, 30382534, 39063258, 45573801, 91147602, 136721403, 273442806]

約数ペア:

[(1, 273442806), (2, 136721403), (3, 91147602), (6, 45573801), (7, 39063258), (9, 30382534), (13, 21034062), (14, 19531629), (18, 15191267), (21, 13021086), (26, 10517031), (39, 7011354), (42, 6510543), (63, 4340362), (78, 3505677), (91, 3004866), (97, 2818998), (117, 2337118), (126, 2170181), (182, 1502433), (194, 1409499), (234, 1168559), (273, 1001622), (291, 939666), (546, 500811), (582, 469833), (679, 402714), (819, 333874), (873, 313222), (1261, 216846), (1358, 201357), (1638, 166937), (1721, 158886), (1746, 156611), (2037, 134238), (2522, 108423), (3442, 79443), (3783, 72282), (4074, 67119), (5163, 52962), (6111, 44746), (7566, 36141), (8827, 30978), (10326, 26481), (11349, 24094), (12047, 22698), (12222, 22373), (15489, 17654)]