229480173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2389}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 357553560

約数和(自身を除く): 128073387

約数列:

[1, 3, 9, 13, 39, 117, 821, 2389, 2463, 7167, 7389, 10673, 21501, 31057, 32019, 93171, 96057, 279513, 1961369, 5884107, 17652321, 25497797, 76493391, 229480173]

約数ペア:

[(1, 229480173), (3, 76493391), (9, 25497797), (13, 17652321), (39, 5884107), (117, 1961369), (821, 279513), (2389, 96057), (2463, 93171), (7167, 32019), (7389, 31057), (10673, 21501)]