120863997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11587}}^1$

素因数の和:11673

約数の個数: 24

約数和(自身を含む): 186798560

約数和(自身を除く): 65934563

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 11587, 34761, 104283, 220153, 660459, 706807, 1981377, 2120421, 6361263, 13429333, 40287999, 120863997]

約数ペア:

[(1, 120863997), (3, 40287999), (9, 13429333), (19, 6361263), (57, 2120421), (61, 1981377), (171, 706807), (183, 660459), (549, 220153), (1159, 104283), (3477, 34761), (10431, 11587)]