84884553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42677}}^1$

素因数の和:42713

約数の個数: 24

約数和(自身を含む): 139813128

約数和(自身を除く): 54928575

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 42677, 128031, 384093, 554801, 725509, 1664403, 2176527, 4993209, 6529581, 9431617, 28294851, 84884553]

約数ペア:

[(1, 84884553), (3, 28294851), (9, 9431617), (13, 6529581), (17, 4993209), (39, 2176527), (51, 1664403), (117, 725509), (153, 554801), (221, 384093), (663, 128031), (1989, 42677)]