27222858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 69393600

約数和(自身を除く): 42170742

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 157, 169, 171, 234, 247, 314, 338, 342, 351, 471, 494, 507, 513, 702, 741, 942, 1014, 1026, 1413, 1482, 1521, 2041, 2223, 2826, 2983, 3042, 3211, 4082, 4239, 4446, 4563, 5966, 6123, 6422, 6669, 8478, 8949, 9126, 9633, 12246, 13338, 17898, 18369, 19266, 26533, 26847, 28899, 36738, 38779, 53066, 53694, 55107, 57798, 77558, 79599, 80541, 86697, 110214, 116337, 159198, 161082, 173394, 232674, 238797, 349011, 477594, 504127, 698022, 716391, 1008254, 1047033, 1432782, 1512381, 2094066, 3024762, 4537143, 9074286, 13611429, 27222858]

約数ペア:

[(1, 27222858), (2, 13611429), (3, 9074286), (6, 4537143), (9, 3024762), (13, 2094066), (18, 1512381), (19, 1432782), (26, 1047033), (27, 1008254), (38, 716391), (39, 698022), (54, 504127), (57, 477594), (78, 349011), (114, 238797), (117, 232674), (157, 173394), (169, 161082), (171, 159198), (234, 116337), (247, 110214), (314, 86697), (338, 80541), (342, 79599), (351, 77558), (471, 57798), (494, 55107), (507, 53694), (513, 53066), (702, 38779), (741, 36738), (942, 28899), (1014, 26847), (1026, 26533), (1413, 19266), (1482, 18369), (1521, 17898), (2041, 13338), (2223, 12246), (2826, 9633), (2983, 9126), (3042, 8949), (3211, 8478), (4082, 6669), (4239, 6422), (4446, 6123), (4563, 5966)]