5128247187

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{1367}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 9077391360

約数和(自身を除く): 3949144173

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 863, 1367, 1449, 2589, 4101, 4347, 6041, 7767, 9569, 12303, 18123, 19849, 23301, 28707, 31441, 36909, 54369, 59547, 86121, 94323, 138943, 163107, 178641, 220087, 258363, 282969, 416829, 535923, 660261, 848907, 1179721, 1250487, 1980783, 3539163, 3751461, 5942349, 8258047, 10617489, 24774141, 27133583, 31852467, 74322423, 81400749, 189935081, 222967269, 244202247, 569805243, 732606741, 1709415729, 5128247187]

約数ペア:

[(1, 5128247187), (3, 1709415729), (7, 732606741), (9, 569805243), (21, 244202247), (23, 222967269), (27, 189935081), (63, 81400749), (69, 74322423), (161, 31852467), (189, 27133583), (207, 24774141), (483, 10617489), (621, 8258047), (863, 5942349), (1367, 3751461), (1449, 3539163), (2589, 1980783), (4101, 1250487), (4347, 1179721), (6041, 848907), (7767, 660261), (9569, 535923), (12303, 416829), (18123, 282969), (19849, 258363), (23301, 220087), (28707, 178641), (31441, 163107), (36909, 138943), (54369, 94323), (59547, 86121)]