61782813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5923}}^1$

素因数の和:6009

約数の個数: 24

約数和(自身を含む): 95494880

約数和(自身を除く): 33712067

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 5923, 10431, 17769, 53307, 112537, 337611, 361303, 1012833, 1083909, 3251727, 6864757, 20594271, 61782813]

約数ペア:

[(1, 61782813), (3, 20594271), (9, 6864757), (19, 3251727), (57, 1083909), (61, 1012833), (171, 361303), (183, 337611), (549, 112537), (1159, 53307), (3477, 17769), (5923, 10431)]