40938633

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 61818120

約数和(自身を除く): 20879487

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 1553, 2929, 4659, 8787, 13977, 26361, 45037, 135111, 156853, 405333, 470559, 1411677, 4548737, 13646211, 40938633]

約数ペア:

[(1, 40938633), (3, 13646211), (9, 4548737), (29, 1411677), (87, 470559), (101, 405333), (261, 156853), (303, 135111), (909, 45037), (1553, 26361), (2929, 13977), (4659, 8787)]