145491363

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{145637}}^1$

素因数の和:145683

約数の個数: 16

約数和(自身を含む): 221369760

約数和(自身を除く): 75878397

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 145637, 436911, 1310733, 3932199, 5388569, 16165707, 48497121, 145491363]

約数ペア:

[(1, 145491363), (3, 48497121), (9, 16165707), (27, 5388569), (37, 3932199), (111, 1310733), (333, 436911), (999, 145637)]