38403867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12763}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 55140480

約数和(自身を除く): 16736613

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 12763, 38289, 216971, 650913, 753017, 2259051, 12801289, 38403867]

約数ペア:

[(1, 38403867), (3, 12801289), (17, 2259051), (51, 753017), (59, 650913), (177, 216971), (1003, 38289), (3009, 12763)]