42173973

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 65882880

約数和(自身を除く): 23708907

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 601, 621, 1017, 1803, 2599, 3051, 5409, 7797, 13823, 16227, 23391, 41469, 67913, 70173, 124407, 203739, 373221, 611217, 1561999, 1833651, 4685997, 14057991, 42173973]

約数ペア:

[(1, 42173973), (3, 14057991), (9, 4685997), (23, 1833651), (27, 1561999), (69, 611217), (113, 373221), (207, 203739), (339, 124407), (601, 70173), (621, 67913), (1017, 41469), (1803, 23391), (2599, 16227), (3051, 13823), (5409, 7797)]