58949289

素因数分解:

$3^4\times 7^1\times {\mathrm{103967}}^1$

素因数の和:103986

約数の個数: 20

約数和(自身を含む): 100641024

約数和(自身を除く): 41691735

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 103967, 311901, 727769, 935703, 2183307, 2807109, 6549921, 8421327, 19649763, 58949289]

約数ペア:

[(1, 58949289), (3, 19649763), (7, 8421327), (9, 6549921), (21, 2807109), (27, 2183307), (63, 935703), (81, 727769), (189, 311901), (567, 103967)]