61810317

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 97493760

約数和(自身を除く): 35683443

約数列:

[1, 3, 9, 17, 27, 51, 153, 311, 433, 459, 933, 1299, 2799, 3897, 5287, 7361, 8397, 11691, 15861, 22083, 47583, 66249, 134663, 142749, 198747, 403989, 1211967, 2289271, 3635901, 6867813, 20603439, 61810317]

約数ペア:

[(1, 61810317), (3, 20603439), (9, 6867813), (17, 3635901), (27, 2289271), (51, 1211967), (153, 403989), (311, 198747), (433, 142749), (459, 134663), (933, 66249), (1299, 47583), (2799, 22083), (3897, 15861), (5287, 11691), (7361, 8397)]