77422527

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31511}}^1$

素因数の和:31540

約数の個数: 32

約数和(自身を含む): 141173760

約数和(自身を除く): 63751233

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 31511, 94533, 220577, 283599, 409643, 661731, 850797, 1228929, 1985193, 2867501, 3686787, 5955579, 8602503, 11060361, 25807509, 77422527]

約数ペア:

[(1, 77422527), (3, 25807509), (7, 11060361), (9, 8602503), (13, 5955579), (21, 3686787), (27, 2867501), (39, 1985193), (63, 1228929), (91, 850797), (117, 661731), (189, 409643), (273, 283599), (351, 220577), (819, 94533), (2457, 31511)]