49380273

素因数分解:

$3^7\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 75387520

約数和(自身を除く): 26007247

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 337, 603, 729, 1011, 1809, 2187, 3033, 5427, 9099, 16281, 22579, 27297, 48843, 67737, 81891, 146529, 203211, 245673, 609633, 737019, 1828899, 5486697, 16460091, 49380273]

約数ペア:

[(1, 49380273), (3, 16460091), (9, 5486697), (27, 1828899), (67, 737019), (81, 609633), (201, 245673), (243, 203211), (337, 146529), (603, 81891), (729, 67737), (1011, 48843), (1809, 27297), (2187, 22579), (3033, 16281), (5427, 9099)]