49693761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 77586600

約数和(自身を除く): 27892839

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1217, 3141, 3651, 4537, 10953, 13611, 15821, 40833, 47463, 142389, 424733, 1274199, 3822597, 5521529, 16564587, 49693761]

約数ペア:

[(1, 49693761), (3, 16564587), (9, 5521529), (13, 3822597), (39, 1274199), (117, 424733), (349, 142389), (1047, 47463), (1217, 40833), (3141, 15821), (3651, 13611), (4537, 10953)]