38179611

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 56440800

約数和(自身を除く): 18261189

約数列:

[1, 3, 9, 71, 149, 213, 401, 447, 639, 1203, 1341, 3609, 10579, 28471, 31737, 59749, 85413, 95211, 179247, 256239, 537741, 4242179, 12726537, 38179611]

約数ペア:

[(1, 38179611), (3, 12726537), (9, 4242179), (71, 537741), (149, 256239), (213, 179247), (401, 95211), (447, 85413), (639, 59749), (1203, 31737), (1341, 28471), (3609, 10579)]