7217010927

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2953}}^1$

素因数の和:3229

約数の個数: 64

約数和(自身を含む): 12470133760

約数和(自身を除く): 5253122833

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 193, 201, 469, 579, 603, 1351, 1407, 1737, 1809, 2953, 4053, 4221, 5211, 8859, 12159, 12663, 12931, 20671, 26577, 36477, 38793, 62013, 79731, 90517, 116379, 186039, 197851, 271551, 349137, 558117, 569929, 593553, 814653, 1384957, 1709787, 1780659, 2443959, 3989503, 4154871, 5129361, 5341977, 11968509, 12464613, 15388083, 35905527, 37393839, 38185243, 107716581, 114555729, 267296701, 343667187, 801890103, 1031001561, 2405670309, 7217010927]

約数ペア:

[(1, 7217010927), (3, 2405670309), (7, 1031001561), (9, 801890103), (21, 343667187), (27, 267296701), (63, 114555729), (67, 107716581), (189, 38185243), (193, 37393839), (201, 35905527), (469, 15388083), (579, 12464613), (603, 11968509), (1351, 5341977), (1407, 5129361), (1737, 4154871), (1809, 3989503), (2953, 2443959), (4053, 1780659), (4221, 1709787), (5211, 1384957), (8859, 814653), (12159, 593553), (12663, 569929), (12931, 558117), (20671, 349137), (26577, 271551), (36477, 197851), (38793, 186039), (62013, 116379), (79731, 90517)]