26140863

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 41076480

約数和(自身を除く): 14935617

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 2251, 3871, 6753, 11613, 15757, 47271, 110299, 177829, 330897, 533487, 1244803, 3734409, 8713621, 26140863]

約数ペア:

[(1, 26140863), (3, 8713621), (7, 3734409), (21, 1244803), (49, 533487), (79, 330897), (147, 177829), (237, 110299), (553, 47271), (1659, 15757), (2251, 11613), (3871, 6753)]