27190782

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 64204800

約数和(自身を除く): 37014018

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 93, 111, 186, 222, 279, 333, 439, 558, 666, 837, 878, 999, 1147, 1317, 1674, 1998, 2294, 2634, 3441, 3951, 6882, 7902, 10323, 11853, 13609, 16243, 20646, 23706, 27218, 30969, 32486, 40827, 48729, 61938, 81654, 97458, 122481, 146187, 244962, 292374, 367443, 438561, 503533, 734886, 877122, 1007066, 1510599, 3021198, 4531797, 9063594, 13595391, 27190782]

約数ペア:

[(1, 27190782), (2, 13595391), (3, 9063594), (6, 4531797), (9, 3021198), (18, 1510599), (27, 1007066), (31, 877122), (37, 734886), (54, 503533), (62, 438561), (74, 367443), (93, 292374), (111, 244962), (186, 146187), (222, 122481), (279, 97458), (333, 81654), (439, 61938), (558, 48729), (666, 40827), (837, 32486), (878, 30969), (999, 27218), (1147, 23706), (1317, 20646), (1674, 16243), (1998, 13609), (2294, 11853), (2634, 10323), (3441, 7902), (3951, 6882)]