121159341

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{61471}}^1$

素因数の和:61553

約数の個数: 16

約数和(自身を含む): 181957120

約数和(自身を除く): 60797779

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 61471, 184413, 553239, 1659717, 4487383, 13462149, 40386447, 121159341]

約数ペア:

[(1, 121159341), (3, 40386447), (9, 13462149), (27, 4487383), (73, 1659717), (219, 553239), (657, 184413), (1971, 61471)]