49438701

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 79873920

約数和(自身を除く): 30435219

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 1697, 2241, 3237, 5091, 9711, 15273, 22061, 29133, 45819, 66183, 140851, 198549, 422553, 595647, 1267659, 1831063, 3802977, 5493189, 16479567, 49438701]

約数ペア:

[(1, 49438701), (3, 16479567), (9, 5493189), (13, 3802977), (27, 1831063), (39, 1267659), (83, 595647), (117, 422553), (249, 198549), (351, 140851), (747, 66183), (1079, 45819), (1697, 29133), (2241, 22061), (3237, 15273), (5091, 9711)]