86285898

素因数分解:

$2^1\times 3^7\times {\mathrm{19727}}^1$

素因数の和:19750

約数の個数: 32

約数和(自身を含む): 194123520

約数和(自身を除く): 107837622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 19727, 39454, 59181, 118362, 177543, 355086, 532629, 1065258, 1597887, 3195774, 4793661, 9587322, 14380983, 28761966, 43142949, 86285898]

約数ペア:

[(1, 86285898), (2, 43142949), (3, 28761966), (6, 14380983), (9, 9587322), (18, 4793661), (27, 3195774), (54, 1597887), (81, 1065258), (162, 532629), (243, 355086), (486, 177543), (729, 118362), (1458, 59181), (2187, 39454), (4374, 19727)]