38698947

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1231}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 64064000

約数和(自身を除く): 25365053

約数列:

[1, 3, 7, 9, 21, 63, 499, 1231, 1497, 3493, 3693, 4491, 8617, 10479, 11079, 25851, 31437, 77553, 614269, 1842807, 4299883, 5528421, 12899649, 38698947]

約数ペア:

[(1, 38698947), (3, 12899649), (7, 5528421), (9, 4299883), (21, 1842807), (63, 614269), (499, 77553), (1231, 31437), (1497, 25851), (3493, 11079), (3693, 10479), (4491, 8617)]