1336291281

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{2213}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 2096308188

約数和(自身を除く): 760016907

約数列:

[1, 3, 9, 13, 39, 117, 169, 397, 507, 1191, 1521, 2213, 3573, 5161, 6639, 15483, 19917, 28769, 46449, 67093, 86307, 201279, 258921, 373997, 603837, 878561, 1121991, 2635683, 3365973, 7907049, 11421293, 34263879, 102791637, 148476809, 445430427, 1336291281]

約数ペア:

[(1, 1336291281), (3, 445430427), (9, 148476809), (13, 102791637), (39, 34263879), (117, 11421293), (169, 7907049), (397, 3365973), (507, 2635683), (1191, 1121991), (1521, 878561), (2213, 603837), (3573, 373997), (5161, 258921), (6639, 201279), (15483, 86307), (19917, 67093), (28769, 46449)]