27433791

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 51038208

約数和(自身を除く): 23604417

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1277, 1953, 2387, 3069, 3831, 7161, 8939, 11493, 14047, 21483, 26817, 39587, 42141, 80451, 98329, 118761, 126423, 277109, 294987, 356283, 435457, 831327, 884961, 1306371, 2493981, 3048199, 3919113, 9144597, 27433791]

約数ペア:

[(1, 27433791), (3, 9144597), (7, 3919113), (9, 3048199), (11, 2493981), (21, 1306371), (31, 884961), (33, 831327), (63, 435457), (77, 356283), (93, 294987), (99, 277109), (217, 126423), (231, 118761), (279, 98329), (341, 80451), (651, 42141), (693, 39587), (1023, 26817), (1277, 21483), (1953, 14047), (2387, 11493), (3069, 8939), (3831, 7161)]