7272819

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 10895040

約数和(自身を除く): 3622221

約数列:

[1, 3, 9, 53, 79, 159, 193, 237, 477, 579, 711, 1737, 4187, 10229, 12561, 15247, 30687, 37683, 45741, 92061, 137223, 808091, 2424273, 7272819]

約数ペア:

[(1, 7272819), (3, 2424273), (9, 808091), (53, 137223), (79, 92061), (159, 45741), (193, 37683), (237, 30687), (477, 15247), (579, 12561), (711, 10229), (1737, 4187)]