287029262043

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{342926239}}^1$

素因数の和:342926279

約数の個数: 16

約数和(自身を含む): 438945587200

約数和(自身を除く): 151916325157

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 342926239, 1028778717, 3086336151, 9259008453, 10630713409, 31892140227, 95676420681, 287029262043]

約数ペア:

[(1, 287029262043), (3, 95676420681), (9, 31892140227), (27, 10630713409), (31, 9259008453), (93, 3086336151), (279, 1028778717), (837, 342926239)]