27572883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 14521197

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 521, 767, 897, 1357, 1563, 2301, 4071, 6773, 11983, 17641, 20319, 30739, 35949, 52923, 92217, 155779, 399607, 467337, 706997, 1198821, 2120991, 9190961, 27572883]

約数ペア:

[(1, 27572883), (3, 9190961), (13, 2120991), (23, 1198821), (39, 706997), (59, 467337), (69, 399607), (177, 155779), (299, 92217), (521, 52923), (767, 35949), (897, 30739), (1357, 20319), (1563, 17641), (2301, 11983), (4071, 6773)]