12463676181

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{7349}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 20216851200

約数和(自身を除く): 7753175019

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 463, 1221, 1389, 3663, 4167, 5093, 7349, 15279, 17131, 22047, 45837, 51393, 66141, 80839, 154179, 188441, 242517, 271913, 565323, 727551, 815739, 1695969, 2447217, 2991043, 3402587, 8973129, 10207761, 26919387, 30623283, 37428457, 112285371, 125895719, 336856113, 377687157, 1133061471, 1384852909, 4154558727, 12463676181]

約数ペア:

[(1, 12463676181), (3, 4154558727), (9, 1384852909), (11, 1133061471), (33, 377687157), (37, 336856113), (99, 125895719), (111, 112285371), (333, 37428457), (407, 30623283), (463, 26919387), (1221, 10207761), (1389, 8973129), (3663, 3402587), (4167, 2991043), (5093, 2447217), (7349, 1695969), (15279, 815739), (17131, 727551), (22047, 565323), (45837, 271913), (51393, 242517), (66141, 188441), (80839, 154179)]