353249343

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 554019840

約数和(自身を除く): 200770497

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 191, 243, 387, 531, 573, 729, 1161, 1593, 1719, 2537, 3483, 4779, 5157, 7611, 8213, 10449, 11269, 14337, 15471, 22833, 24639, 31347, 33807, 43011, 46413, 68499, 73917, 101421, 139239, 205497, 221751, 304263, 484567, 616491, 665253, 912789, 1453701, 1849473, 1995759, 2738367, 4361103, 5987277, 8215101, 13083309, 39249927, 117749781, 353249343]

約数ペア:

[(1, 353249343), (3, 117749781), (9, 39249927), (27, 13083309), (43, 8215101), (59, 5987277), (81, 4361103), (129, 2738367), (177, 1995759), (191, 1849473), (243, 1453701), (387, 912789), (531, 665253), (573, 616491), (729, 484567), (1161, 304263), (1593, 221751), (1719, 205497), (2537, 139239), (3483, 101421), (4779, 73917), (5157, 68499), (7611, 46413), (8213, 43011), (10449, 33807), (11269, 31347), (14337, 24639), (15471, 22833)]