2227831767

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 3713149440

約数和(自身を除く): 1485317673

約数列:

[1, 3, 7, 9, 21, 63, 229, 307, 503, 687, 921, 1509, 1603, 2061, 2149, 2763, 3521, 4527, 4809, 6447, 10563, 14427, 19341, 31689, 70303, 115187, 154421, 210909, 345561, 463263, 492121, 632727, 806309, 1036683, 1080947, 1389789, 1476363, 2418927, 3242841, 4429089, 7256781, 9728523, 35362409, 106087227, 247536863, 318261681, 742610589, 2227831767]

約数ペア:

[(1, 2227831767), (3, 742610589), (7, 318261681), (9, 247536863), (21, 106087227), (63, 35362409), (229, 9728523), (307, 7256781), (503, 4429089), (687, 3242841), (921, 2418927), (1509, 1476363), (1603, 1389789), (2061, 1080947), (2149, 1036683), (2763, 806309), (3521, 632727), (4527, 492121), (4809, 463263), (6447, 345561), (10563, 210909), (14427, 154421), (19341, 115187), (31689, 70303)]