75777273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 130131456

約数和(自身を除く): 54354183

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 117, 143, 291, 429, 607, 873, 1067, 1261, 1287, 1821, 3201, 3783, 5463, 6677, 7891, 9603, 11349, 13871, 20031, 23673, 41613, 58879, 60093, 71019, 86801, 124839, 176637, 260403, 529911, 647669, 765427, 781209, 1943007, 2296281, 5829021, 6888843, 8419697, 25259091, 75777273]

約数ペア:

[(1, 75777273), (3, 25259091), (9, 8419697), (11, 6888843), (13, 5829021), (33, 2296281), (39, 1943007), (97, 781209), (99, 765427), (117, 647669), (143, 529911), (291, 260403), (429, 176637), (607, 124839), (873, 86801), (1067, 71019), (1261, 60093), (1287, 58879), (1821, 41613), (3201, 23673), (3783, 20031), (5463, 13871), (6677, 11349), (7891, 9603)]