53180037

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{13219}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 79320000

約数和(自身を除く): 26139963

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 13219, 39657, 118971, 356913, 1969631, 5908893, 17726679, 53180037]

約数ペア:

[(1, 53180037), (3, 17726679), (9, 5908893), (27, 1969631), (149, 356913), (447, 118971), (1341, 39657), (4023, 13219)]