3287975327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 4499712000

約数和(自身を除く): 1211736673

約数列:

[1, 7, 13, 19, 23, 89, 91, 133, 161, 247, 299, 437, 623, 929, 1157, 1691, 1729, 2047, 2093, 3059, 5681, 6503, 8099, 11837, 12077, 14329, 17651, 21367, 21983, 26611, 38893, 39767, 82681, 84539, 123557, 149569, 153881, 186277, 229463, 272251, 277771, 405973, 505609, 578767, 1074853, 1570939, 1606241, 1901663, 1944397, 2841811, 3539263, 5277649, 7523971, 10996573, 13311641, 20422207, 24721619, 36131597, 36943543, 142955449, 173051333, 252921179, 469710761, 3287975327]

約数ペア:

[(1, 3287975327), (7, 469710761), (13, 252921179), (19, 173051333), (23, 142955449), (89, 36943543), (91, 36131597), (133, 24721619), (161, 20422207), (247, 13311641), (299, 10996573), (437, 7523971), (623, 5277649), (929, 3539263), (1157, 2841811), (1691, 1944397), (1729, 1901663), (2047, 1606241), (2093, 1570939), (3059, 1074853), (5681, 578767), (6503, 505609), (8099, 405973), (11837, 277771), (12077, 272251), (14329, 229463), (17651, 186277), (21367, 153881), (21983, 149569), (26611, 123557), (38893, 84539), (39767, 82681)]