27750888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 84296160

約数和(自身を除く): 56545272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 947, 1221, 1332, 1628, 1894, 2442, 2664, 2841, 3256, 3663, 3788, 4884, 5682, 7326, 7576, 8523, 9768, 10417, 11364, 14652, 17046, 20834, 22728, 29304, 31251, 34092, 35039, 41668, 62502, 68184, 70078, 83336, 93753, 105117, 125004, 140156, 187506, 210234, 250008, 280312, 315351, 375012, 385429, 420468, 630702, 750024, 770858, 840936, 1156287, 1261404, 1541716, 2312574, 2522808, 3083432, 3468861, 4625148, 6937722, 9250296, 13875444, 27750888]

約数ペア:

[(1, 27750888), (2, 13875444), (3, 9250296), (4, 6937722), (6, 4625148), (8, 3468861), (9, 3083432), (11, 2522808), (12, 2312574), (18, 1541716), (22, 1261404), (24, 1156287), (33, 840936), (36, 770858), (37, 750024), (44, 630702), (66, 420468), (72, 385429), (74, 375012), (88, 315351), (99, 280312), (111, 250008), (132, 210234), (148, 187506), (198, 140156), (222, 125004), (264, 105117), (296, 93753), (333, 83336), (396, 70078), (407, 68184), (444, 62502), (666, 41668), (792, 35039), (814, 34092), (888, 31251), (947, 29304), (1221, 22728), (1332, 20834), (1628, 17046), (1894, 14652), (2442, 11364), (2664, 10417), (2841, 9768), (3256, 8523), (3663, 7576), (3788, 7326), (4884, 5682)]