20100407829

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{151289}}^1$

素因数の和:152020

約数の個数: 16

約数和(自身を含む): 27241882560

約数和(自身を除く): 7141474731

約数列:

[1, 3, 67, 201, 661, 1983, 44287, 132861, 151289, 453867, 10136363, 30409089, 100002029, 300006087, 6700135943, 20100407829]

約数ペア:

[(1, 20100407829), (3, 6700135943), (67, 300006087), (201, 100002029), (661, 30409089), (1983, 10136363), (44287, 453867), (132861, 151289)]