63905841

素因数分解:

$3^5\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 96110560

約数和(自身を除く): 32204719

約数列:

[1, 3, 9, 27, 81, 243, 409, 643, 1227, 1929, 3681, 5787, 11043, 17361, 33129, 52083, 99387, 156249, 262987, 788961, 2366883, 7100649, 21301947, 63905841]

約数ペア:

[(1, 63905841), (3, 21301947), (9, 7100649), (27, 2366883), (81, 788961), (243, 262987), (409, 156249), (643, 99387), (1227, 52083), (1929, 33129), (3681, 17361), (5787, 11043)]