156934817361

素因数分解:

$3^4\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{106087}}^1$

素因数の和:108715

約数の個数: 40

約数和(自身を含む): 268029210240

約数和(自身を除く): 111094392879

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2609, 7827, 18263, 23481, 54789, 70443, 106087, 164367, 211329, 318261, 493101, 742609, 954783, 1479303, 2227827, 2864349, 6683481, 8593047, 20050443, 60151329, 276780983, 830342949, 1937466881, 2491028847, 5812400643, 7473086541, 17437201929, 22419259623, 52311605787, 156934817361]

約数ペア:

[(1, 156934817361), (3, 52311605787), (7, 22419259623), (9, 17437201929), (21, 7473086541), (27, 5812400643), (63, 2491028847), (81, 1937466881), (189, 830342949), (567, 276780983), (2609, 60151329), (7827, 20050443), (18263, 8593047), (23481, 6683481), (54789, 2864349), (70443, 2227827), (106087, 1479303), (164367, 954783), (211329, 742609), (318261, 493101)]