275363091

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{877}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 423547200

約数和(自身を除く): 148184109

約数列:

[1, 3, 9, 27, 29, 87, 261, 401, 783, 877, 1203, 2631, 3609, 7893, 10827, 11629, 23679, 25433, 34887, 76299, 104661, 228897, 313983, 351677, 686691, 1055031, 3165093, 9495279, 10198633, 30595899, 91787697, 275363091]

約数ペア:

[(1, 275363091), (3, 91787697), (9, 30595899), (27, 10198633), (29, 9495279), (87, 3165093), (261, 1055031), (401, 686691), (783, 351677), (877, 313983), (1203, 228897), (2631, 104661), (3609, 76299), (7893, 34887), (10827, 25433), (11629, 23679)]