473814387

素因数分解:

$3^3\times {\mathrm{2521}}^1\times {\mathrm{6961}}^1$

素因数の和:9491

約数の個数: 16

約数和(自身を含む): 702326560

約数和(自身を除く): 228512173

約数列:

[1, 3, 9, 27, 2521, 6961, 7563, 20883, 22689, 62649, 68067, 187947, 17548681, 52646043, 157938129, 473814387]

約数ペア:

[(1, 473814387), (3, 157938129), (9, 52646043), (27, 17548681), (2521, 187947), (6961, 68067), (7563, 62649), (20883, 22689)]