38978313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2819}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 56851200

約数和(自身を除く): 17872887

約数列:

[1, 3, 11, 33, 419, 1257, 2819, 4609, 8457, 13827, 31009, 93027, 1181161, 3543483, 12992771, 38978313]

約数ペア:

[(1, 38978313), (3, 12992771), (11, 3543483), (33, 1181161), (419, 93027), (1257, 31009), (2819, 13827), (4609, 8457)]