27415998

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 61102080

約数和(自身を除く): 33686082

約数列:

[1, 2, 3, 6, 9, 18, 67, 127, 134, 179, 201, 254, 358, 381, 402, 537, 603, 762, 1074, 1143, 1206, 1611, 2286, 3222, 8509, 11993, 17018, 22733, 23986, 25527, 35979, 45466, 51054, 68199, 71958, 76581, 107937, 136398, 153162, 204597, 215874, 409194, 1523111, 3046222, 4569333, 9138666, 13707999, 27415998]

約数ペア:

[(1, 27415998), (2, 13707999), (3, 9138666), (6, 4569333), (9, 3046222), (18, 1523111), (67, 409194), (127, 215874), (134, 204597), (179, 153162), (201, 136398), (254, 107937), (358, 76581), (381, 71958), (402, 68199), (537, 51054), (603, 45466), (762, 35979), (1074, 25527), (1143, 23986), (1206, 22733), (1611, 17018), (2286, 11993), (3222, 8509)]