76272777

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 128628864

約数和(自身を除く): 52356087

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 431, 477, 1113, 1293, 2809, 3017, 3339, 3879, 8427, 9051, 19663, 22843, 25281, 27153, 58989, 68529, 159901, 176967, 205587, 479703, 1210679, 1439109, 3632037, 8474753, 10896111, 25424259, 76272777]

約数ペア:

[(1, 76272777), (3, 25424259), (7, 10896111), (9, 8474753), (21, 3632037), (53, 1439109), (63, 1210679), (159, 479703), (371, 205587), (431, 176967), (477, 159901), (1113, 68529), (1293, 58989), (2809, 27153), (3017, 25281), (3339, 22843), (3879, 19663), (8427, 9051)]