24377247

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 39684960

約数和(自身を除く): 15307713

約数列:

[1, 3, 9, 19, 27, 41, 57, 61, 123, 171, 183, 361, 369, 513, 549, 779, 1083, 1107, 1159, 1647, 2337, 2501, 3249, 3477, 7011, 7503, 9747, 10431, 14801, 21033, 22021, 22509, 31293, 44403, 47519, 66063, 67527, 133209, 142557, 198189, 399627, 427671, 594567, 902861, 1283013, 2708583, 8125749, 24377247]

約数ペア:

[(1, 24377247), (3, 8125749), (9, 2708583), (19, 1283013), (27, 902861), (41, 594567), (57, 427671), (61, 399627), (123, 198189), (171, 142557), (183, 133209), (361, 67527), (369, 66063), (513, 47519), (549, 44403), (779, 31293), (1083, 22509), (1107, 22021), (1159, 21033), (1647, 14801), (2337, 10431), (2501, 9747), (3249, 7503), (3477, 7011)]