120588507

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 77543973

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 243, 351, 531, 647, 767, 1053, 1593, 1941, 2301, 3159, 4779, 5823, 6903, 8411, 14337, 17469, 20709, 25233, 38173, 52407, 62127, 75699, 114519, 157221, 186381, 227097, 343557, 496249, 681291, 1030671, 1488747, 2043873, 3092013, 4466241, 9276039, 13398723, 40196169, 120588507]

約数ペア:

[(1, 120588507), (3, 40196169), (9, 13398723), (13, 9276039), (27, 4466241), (39, 3092013), (59, 2043873), (81, 1488747), (117, 1030671), (177, 681291), (243, 496249), (351, 343557), (531, 227097), (647, 186381), (767, 157221), (1053, 114519), (1593, 75699), (1941, 62127), (2301, 52407), (3159, 38173), (4779, 25233), (5823, 20709), (6903, 17469), (8411, 14337)]