27427374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 69888000

約数和(自身を除く): 42460626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 199, 234, 247, 279, 342, 398, 403, 494, 558, 589, 597, 741, 806, 1178, 1194, 1209, 1482, 1767, 1791, 2223, 2418, 2587, 3534, 3582, 3627, 3781, 4446, 5174, 5301, 6169, 7254, 7562, 7657, 7761, 10602, 11343, 12338, 15314, 15522, 18507, 22686, 22971, 23283, 34029, 37014, 45942, 46566, 49153, 55521, 68058, 68913, 80197, 98306, 111042, 117211, 137826, 147459, 160394, 234422, 240591, 294918, 351633, 442377, 481182, 703266, 721773, 884754, 1054899, 1443546, 1523743, 2109798, 3047486, 4571229, 9142458, 13713687, 27427374]

約数ペア:

[(1, 27427374), (2, 13713687), (3, 9142458), (6, 4571229), (9, 3047486), (13, 2109798), (18, 1523743), (19, 1443546), (26, 1054899), (31, 884754), (38, 721773), (39, 703266), (57, 481182), (62, 442377), (78, 351633), (93, 294918), (114, 240591), (117, 234422), (171, 160394), (186, 147459), (199, 137826), (234, 117211), (247, 111042), (279, 98306), (342, 80197), (398, 68913), (403, 68058), (494, 55521), (558, 49153), (589, 46566), (597, 45942), (741, 37014), (806, 34029), (1178, 23283), (1194, 22971), (1209, 22686), (1482, 18507), (1767, 15522), (1791, 15314), (2223, 12338), (2418, 11343), (2587, 10602), (3534, 7761), (3582, 7657), (3627, 7562), (3781, 7254), (4446, 6169), (5174, 5301)]