331300503

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3919}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 511795200

約数和(自身を除く): 180494697

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 2727, 3131, 3919, 9393, 11757, 28179, 35271, 84537, 105813, 121489, 364467, 395819, 1093401, 1187457, 3280203, 3562371, 10687113, 12270389, 36811167, 110433501, 331300503]

約数ペア:

[(1, 331300503), (3, 110433501), (9, 36811167), (27, 12270389), (31, 10687113), (93, 3562371), (101, 3280203), (279, 1187457), (303, 1093401), (837, 395819), (909, 364467), (2727, 121489), (3131, 105813), (3919, 84537), (9393, 35271), (11757, 28179)]