1567997311257

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{743423}}^1$

素因数の和:745451

約数の個数: 40

約数和(自身を含む): 2523757953024

約数和(自身を除く): 955760641767

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2003, 6009, 18027, 26039, 54081, 78117, 162243, 234351, 703053, 743423, 2109159, 2230269, 6690807, 9664499, 20072421, 28993497, 60217263, 86980491, 260941473, 782824419, 1489076269, 4467228807, 13401686421, 19357991497, 40205059263, 58073974491, 120615177789, 174221923473, 522665770419, 1567997311257]

約数ペア:

[(1, 1567997311257), (3, 522665770419), (9, 174221923473), (13, 120615177789), (27, 58073974491), (39, 40205059263), (81, 19357991497), (117, 13401686421), (351, 4467228807), (1053, 1489076269), (2003, 782824419), (6009, 260941473), (18027, 86980491), (26039, 60217263), (54081, 28993497), (78117, 20072421), (162243, 9664499), (234351, 6690807), (703053, 2230269), (743423, 2109159)]