25111915083

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{6047}}^1$

素因数の和:6533

約数の個数: 40

約数和(自身を含む): 37866673152

約数和(自身を除く): 12754758069

約数列:

[1, 3, 9, 27, 81, 167, 307, 501, 921, 1503, 2763, 4509, 6047, 8289, 13527, 18141, 24867, 51269, 54423, 153807, 163269, 461421, 489807, 1009849, 1384263, 1856429, 3029547, 4152789, 5569287, 9088641, 16707861, 27265923, 50123583, 81797769, 150370749, 310023643, 930070929, 2790212787, 8370638361, 25111915083]

約数ペア:

[(1, 25111915083), (3, 8370638361), (9, 2790212787), (27, 930070929), (81, 310023643), (167, 150370749), (307, 81797769), (501, 50123583), (921, 27265923), (1503, 16707861), (2763, 9088641), (4509, 5569287), (6047, 4152789), (8289, 3029547), (13527, 1856429), (18141, 1384263), (24867, 1009849), (51269, 489807), (54423, 461421), (153807, 163269)]