133660359

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3461}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 221069472

約数和(自身を除く): 87409113

約数列:

[1, 3, 7, 9, 21, 63, 613, 1839, 3461, 4291, 5517, 10383, 12873, 24227, 31149, 38619, 72681, 218043, 2121593, 6364779, 14851151, 19094337, 44553453, 133660359]

約数ペア:

[(1, 133660359), (3, 44553453), (7, 19094337), (9, 14851151), (21, 6364779), (63, 2121593), (613, 218043), (1839, 72681), (3461, 38619), (4291, 31149), (5517, 24227), (10383, 12873)]