39702929637

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21242873}}^1$

素因数の和:21242972

約数の個数: 16

約数和(自身を含む): 61179477120

約数和(自身を除く): 21476547483

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 21242873, 63728619, 148700111, 446100333, 1890615697, 5671847091, 13234309879, 39702929637]

約数ペア:

[(1, 39702929637), (3, 13234309879), (7, 5671847091), (21, 1890615697), (89, 446100333), (267, 148700111), (623, 63728619), (1869, 21242873)]