65273787

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 95842656

約数和(自身を除く): 30568869

約数列:

[1, 3, 9, 137, 167, 317, 411, 501, 951, 1233, 1503, 2853, 22879, 43429, 52939, 68637, 130287, 158817, 205911, 390861, 476451, 7252643, 21757929, 65273787]

約数ペア:

[(1, 65273787), (3, 21757929), (9, 7252643), (137, 476451), (167, 390861), (317, 205911), (411, 158817), (501, 130287), (951, 68637), (1233, 52939), (1503, 43429), (2853, 22879)]