20084736051

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 30909795840

約数和(自身を除く): 10825059789

約数列:

[1, 3, 9, 27, 41, 113, 123, 307, 339, 369, 523, 921, 1017, 1107, 1569, 2763, 3051, 4633, 4707, 8289, 12587, 13899, 14121, 21443, 34691, 37761, 41697, 59099, 64329, 104073, 113283, 125091, 160561, 177297, 192987, 312219, 339849, 481683, 531891, 578961, 936657, 1422331, 1445049, 1595673, 2423059, 4266993, 4335147, 6583001, 7269177, 12800979, 18143393, 19749003, 21807531, 38402937, 54430179, 59247009, 65422593, 163290537, 177741027, 489871611, 743879113, 2231637339, 6694912017, 20084736051]

約数ペア:

[(1, 20084736051), (3, 6694912017), (9, 2231637339), (27, 743879113), (41, 489871611), (113, 177741027), (123, 163290537), (307, 65422593), (339, 59247009), (369, 54430179), (523, 38402937), (921, 21807531), (1017, 19749003), (1107, 18143393), (1569, 12800979), (2763, 7269177), (3051, 6583001), (4633, 4335147), (4707, 4266993), (8289, 2423059), (12587, 1595673), (13899, 1445049), (14121, 1422331), (21443, 936657), (34691, 578961), (37761, 531891), (41697, 481683), (59099, 339849), (64329, 312219), (104073, 192987), (113283, 177297), (125091, 160561)]