5465450781

素因数分解:

$3^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 9532386240

約数和(自身を除く): 4066935459

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 243, 413, 531, 567, 729, 1239, 1593, 1701, 2017, 2187, 3717, 4779, 5103, 6051, 6561, 11151, 14119, 14337, 15309, 18153, 33453, 42357, 43011, 45927, 54459, 100359, 119003, 127071, 129033, 163377, 301077, 357009, 381213, 387099, 490131, 833021, 903231, 1071027, 1143639, 1470393, 2499063, 2709693, 3213081, 3430917, 4411179, 7497189, 9639243, 10292751, 13233537, 22491567, 28917729, 30878253, 67474701, 86753187, 92634759, 202424103, 260259561, 607272309, 780778683, 1821816927, 5465450781]

約数ペア:

[(1, 5465450781), (3, 1821816927), (7, 780778683), (9, 607272309), (21, 260259561), (27, 202424103), (59, 92634759), (63, 86753187), (81, 67474701), (177, 30878253), (189, 28917729), (243, 22491567), (413, 13233537), (531, 10292751), (567, 9639243), (729, 7497189), (1239, 4411179), (1593, 3430917), (1701, 3213081), (2017, 2709693), (2187, 2499063), (3717, 1470393), (4779, 1143639), (5103, 1071027), (6051, 903231), (6561, 833021), (11151, 490131), (14119, 387099), (14337, 381213), (15309, 357009), (18153, 301077), (33453, 163377), (42357, 129033), (43011, 127071), (45927, 119003), (54459, 100359)]