10420911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 15990000

約数和(自身を除く): 5569089

約数列:

[1, 3, 9, 19, 57, 149, 171, 409, 447, 1227, 1341, 2831, 3681, 7771, 8493, 23313, 25479, 60941, 69939, 182823, 548469, 1157879, 3473637, 10420911]

約数ペア:

[(1, 10420911), (3, 3473637), (9, 1157879), (19, 548469), (57, 182823), (149, 69939), (171, 60941), (409, 25479), (447, 23313), (1227, 8493), (1341, 7771), (2831, 3681)]