3915694521

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{33563}}^1$

素因数の和:33750

約数の個数: 32

約数和(自身を含む): 6041520000

約数和(自身を除く): 2125825479

約数列:

[1, 3, 9, 27, 29, 87, 149, 261, 447, 783, 1341, 4023, 4321, 12963, 33563, 38889, 100689, 116667, 302067, 906201, 973327, 2919981, 5000887, 8759943, 15002661, 26279829, 45007983, 135023949, 145025723, 435077169, 1305231507, 3915694521]

約数ペア:

[(1, 3915694521), (3, 1305231507), (9, 435077169), (27, 145025723), (29, 135023949), (87, 45007983), (149, 26279829), (261, 15002661), (447, 8759943), (783, 5000887), (1341, 2919981), (4023, 973327), (4321, 906201), (12963, 302067), (33563, 116667), (38889, 100689)]