67336731

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 127104000

約数和(自身を除く): 59767269

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 343, 441, 539, 661, 693, 1029, 1323, 1617, 1983, 2079, 3087, 3773, 4627, 4851, 5949, 7271, 9261, 11319, 13881, 14553, 17847, 21813, 32389, 33957, 41643, 50897, 65439, 97167, 101871, 124929, 152691, 196317, 226723, 291501, 356279, 458073, 680169, 874503, 1068837, 1374219, 2040507, 2493953, 3206511, 6121521, 7481859, 9619533, 22445577, 67336731]

約数ペア:

[(1, 67336731), (3, 22445577), (7, 9619533), (9, 7481859), (11, 6121521), (21, 3206511), (27, 2493953), (33, 2040507), (49, 1374219), (63, 1068837), (77, 874503), (99, 680169), (147, 458073), (189, 356279), (231, 291501), (297, 226723), (343, 196317), (441, 152691), (539, 124929), (661, 101871), (693, 97167), (1029, 65439), (1323, 50897), (1617, 41643), (1983, 33957), (2079, 32389), (3087, 21813), (3773, 17847), (4627, 14553), (4851, 13881), (5949, 11319), (7271, 9261)]