69273729

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18637}}^1$

素因数の和:18709

約数の個数: 24

約数和(自身を含む): 116301120

約数和(自身を除く): 47027391

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 18637, 55911, 130459, 167733, 391377, 1099583, 1174131, 3298749, 7697081, 9896247, 23091243, 69273729]

約数ペア:

[(1, 69273729), (3, 23091243), (7, 9896247), (9, 7697081), (21, 3298749), (59, 1174131), (63, 1099583), (177, 391377), (413, 167733), (531, 130459), (1239, 55911), (3717, 18637)]