101448207

素因数分解:

$3^4\times 7^1\times {\mathrm{178921}}^1$

素因数の和:178940

約数の個数: 20

約数和(自身を含む): 173196496

約数和(自身を除く): 71748289

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 178921, 536763, 1252447, 1610289, 3757341, 4830867, 11272023, 14492601, 33816069, 101448207]

約数ペア:

[(1, 101448207), (3, 33816069), (7, 14492601), (9, 11272023), (21, 4830867), (27, 3757341), (63, 1610289), (81, 1252447), (189, 536763), (567, 178921)]