100590903

素因数分解:

$3^4\times 7^1\times {\mathrm{177409}}^1$

素因数の和:177428

約数の個数: 20

約数和(自身を含む): 171732880

約数和(自身を除く): 71141977

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 177409, 532227, 1241863, 1596681, 3725589, 4790043, 11176767, 14370129, 33530301, 100590903]

約数ペア:

[(1, 100590903), (3, 33530301), (7, 14370129), (9, 11176767), (21, 4790043), (27, 3725589), (63, 1596681), (81, 1241863), (189, 532227), (567, 177409)]