2903725887

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 4173459840

約数和(自身を除く): 1269733953

約数列:

[1, 3, 31, 43, 59, 93, 129, 177, 397, 961, 1191, 1333, 1829, 2537, 2883, 3999, 5487, 7611, 12307, 17071, 23423, 36921, 41323, 51213, 56699, 70269, 78647, 123969, 170097, 235941, 381517, 529201, 726113, 1007189, 1144551, 1587603, 2178339, 2438057, 3021567, 7314171, 16405231, 22509503, 31222859, 49215693, 67528509, 93668577, 967908629, 2903725887]

約数ペア:

[(1, 2903725887), (3, 967908629), (31, 93668577), (43, 67528509), (59, 49215693), (93, 31222859), (129, 22509503), (177, 16405231), (397, 7314171), (961, 3021567), (1191, 2438057), (1333, 2178339), (1829, 1587603), (2537, 1144551), (2883, 1007189), (3999, 726113), (5487, 529201), (7611, 381517), (12307, 235941), (17071, 170097), (23423, 123969), (36921, 78647), (41323, 70269), (51213, 56699)]