42171489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 24183711

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1151, 1357, 1593, 3453, 4071, 10359, 12213, 26473, 31077, 36639, 67909, 79419, 203727, 238257, 611181, 714771, 1561907, 1833543, 4685721, 14057163, 42171489]

約数ペア:

[(1, 42171489), (3, 14057163), (9, 4685721), (23, 1833543), (27, 1561907), (59, 714771), (69, 611181), (177, 238257), (207, 203727), (531, 79419), (621, 67909), (1151, 36639), (1357, 31077), (1593, 26473), (3453, 12213), (4071, 10359)]