67804929

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 102772800

約数和(自身を除く): 34967871

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 3659, 6177, 10977, 18531, 32931, 106111, 259789, 318333, 779367, 954999, 2338101, 7533881, 22601643, 67804929]

約数ペア:

[(1, 67804929), (3, 22601643), (9, 7533881), (29, 2338101), (71, 954999), (87, 779367), (213, 318333), (261, 259789), (639, 106111), (2059, 32931), (3659, 18531), (6177, 10977)]