88891623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1193}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 136345248

約数和(自身を除く): 47453625

約数列:

[1, 3, 9, 17, 51, 153, 487, 1193, 1461, 3579, 4383, 8279, 10737, 20281, 24837, 60843, 74511, 182529, 580991, 1742973, 5228919, 9876847, 29630541, 88891623]

約数ペア:

[(1, 88891623), (3, 29630541), (9, 9876847), (17, 5228919), (51, 1742973), (153, 580991), (487, 182529), (1193, 74511), (1461, 60843), (3579, 24837), (4383, 20281), (8279, 10737)]