31274199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 49775232

約数和(自身を除く): 18501033

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3067, 3399, 9201, 10197, 27603, 33737, 101211, 303633, 315901, 947703, 2843109, 3474911, 10424733, 31274199]

約数ペア:

[(1, 31274199), (3, 10424733), (9, 3474911), (11, 2843109), (33, 947703), (99, 315901), (103, 303633), (309, 101211), (927, 33737), (1133, 27603), (3067, 10197), (3399, 9201)]