20046996837

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1\times {\mathrm{3923}}^1$

素因数の和:6762

約数の個数: 48

約数和(自身を含む): 34255578240

約数和(自身を除く): 14208581403

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2797, 3923, 8391, 11769, 19579, 25173, 27461, 35307, 58737, 81113, 82383, 113767, 176211, 243339, 247149, 341301, 567791, 730017, 796369, 1023903, 1703373, 2389107, 5110119, 7167321, 10972631, 32917893, 76808417, 98753679, 230425251, 318206299, 691275753, 954618897, 2227444093, 2863856691, 6682332279, 20046996837]

約数ペア:

[(1, 20046996837), (3, 6682332279), (7, 2863856691), (9, 2227444093), (21, 954618897), (29, 691275753), (63, 318206299), (87, 230425251), (203, 98753679), (261, 76808417), (609, 32917893), (1827, 10972631), (2797, 7167321), (3923, 5110119), (8391, 2389107), (11769, 1703373), (19579, 1023903), (25173, 796369), (27461, 730017), (35307, 567791), (58737, 341301), (81113, 247149), (82383, 243339), (113767, 176211)]