69767541

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 40870539

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1567, 1649, 2619, 4701, 4947, 14103, 14841, 26639, 42309, 44523, 79917, 151999, 239751, 455997, 719253, 1367991, 2583983, 4103973, 7751949, 23255847, 69767541]

約数ペア:

[(1, 69767541), (3, 23255847), (9, 7751949), (17, 4103973), (27, 2583983), (51, 1367991), (97, 719253), (153, 455997), (291, 239751), (459, 151999), (873, 79917), (1567, 44523), (1649, 42309), (2619, 26639), (4701, 14841), (4947, 14103)]