372112947

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{9631}}^1$

素因数の和:9702

約数の個数: 28

約数和(自身を含む): 568499904

約数和(自身を除く): 196386957

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 9631, 12879, 28893, 38637, 86679, 260037, 510443, 780111, 1531329, 2340333, 4593987, 7020999, 13781961, 41345883, 124037649, 372112947]

約数ペア:

[(1, 372112947), (3, 124037649), (9, 41345883), (27, 13781961), (53, 7020999), (81, 4593987), (159, 2340333), (243, 1531329), (477, 780111), (729, 510443), (1431, 260037), (4293, 86679), (9631, 38637), (12879, 28893)]