72924543

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 44487297

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 139, 153, 243, 381, 417, 459, 1143, 1251, 1377, 2159, 2363, 3429, 3753, 4131, 6477, 7089, 10287, 11259, 17653, 19431, 21267, 30861, 33777, 52959, 58293, 63801, 158877, 174879, 191403, 300101, 476631, 524637, 574209, 900303, 1429893, 2700909, 4289679, 8102727, 24308181, 72924543]

約数ペア:

[(1, 72924543), (3, 24308181), (9, 8102727), (17, 4289679), (27, 2700909), (51, 1429893), (81, 900303), (127, 574209), (139, 524637), (153, 476631), (243, 300101), (381, 191403), (417, 174879), (459, 158877), (1143, 63801), (1251, 58293), (1377, 52959), (2159, 33777), (2363, 30861), (3429, 21267), (3753, 19431), (4131, 17653), (6477, 11259), (7089, 10287)]