67264857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 116582400

約数和(自身を除く): 49317543

約数列:

[1, 3, 9, 11, 23, 27, 33, 43, 69, 99, 129, 207, 229, 253, 297, 387, 473, 621, 687, 759, 989, 1161, 1419, 2061, 2277, 2519, 2967, 4257, 5267, 6183, 6831, 7557, 8901, 9847, 10879, 12771, 15801, 22671, 26703, 29541, 32637, 47403, 57937, 68013, 88623, 97911, 108317, 142209, 173811, 226481, 265869, 293733, 324951, 521433, 679443, 974853, 1564299, 2038329, 2491291, 2924559, 6114987, 7473873, 22421619, 67264857]

約数ペア:

[(1, 67264857), (3, 22421619), (9, 7473873), (11, 6114987), (23, 2924559), (27, 2491291), (33, 2038329), (43, 1564299), (69, 974853), (99, 679443), (129, 521433), (207, 324951), (229, 293733), (253, 265869), (297, 226481), (387, 173811), (473, 142209), (621, 108317), (687, 97911), (759, 88623), (989, 68013), (1161, 57937), (1419, 47403), (2061, 32637), (2277, 29541), (2519, 26703), (2967, 22671), (4257, 15801), (5267, 12771), (6183, 10879), (6831, 9847), (7557, 8901)]