89854947

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36571}}^1$

素因数の和:36600

約数の個数: 32

約数和(自身を含む): 163842560

約数和(自身を除く): 73987613

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 36571, 109713, 255997, 329139, 475423, 767991, 987417, 1426269, 2303973, 3327961, 4278807, 6911919, 9983883, 12836421, 29951649, 89854947]

約数ペア:

[(1, 89854947), (3, 29951649), (7, 12836421), (9, 9983883), (13, 6911919), (21, 4278807), (27, 3327961), (39, 2303973), (63, 1426269), (91, 987417), (117, 767991), (189, 475423), (273, 329139), (351, 255997), (819, 109713), (2457, 36571)]