85609719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 136017336

約数和(自身を除く): 50407617

約数列:

[1, 3, 9, 13, 39, 67, 117, 163, 201, 489, 603, 871, 1467, 2119, 2613, 4489, 6357, 7839, 10921, 13467, 19071, 32763, 40401, 58357, 98289, 141973, 175071, 425919, 525213, 731707, 1277757, 2195121, 6585363, 9512191, 28536573, 85609719]

約数ペア:

[(1, 85609719), (3, 28536573), (9, 9512191), (13, 6585363), (39, 2195121), (67, 1277757), (117, 731707), (163, 525213), (201, 425919), (489, 175071), (603, 141973), (871, 98289), (1467, 58357), (2119, 40401), (2613, 32763), (4489, 19071), (6357, 13467), (7839, 10921)]