29817207

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 51148800

約数和(自身を除く): 21331593

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 1997, 2133, 4977, 5991, 13979, 14931, 17973, 41937, 53919, 125811, 157763, 377433, 473289, 1104341, 1419867, 3313023, 4259601, 9939069, 29817207]

約数ペア:

[(1, 29817207), (3, 9939069), (7, 4259601), (9, 3313023), (21, 1419867), (27, 1104341), (63, 473289), (79, 377433), (189, 157763), (237, 125811), (553, 53919), (711, 41937), (1659, 17973), (1997, 14931), (2133, 13979), (4977, 5991)]