27607528143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149627}}^1$

素因数の和:149748

約数の個数: 48

約数和(自身を含む): 45750257280

約数和(自身を除く): 18142729137

約数列:

[1, 3, 9, 13, 19, 39, 57, 83, 117, 171, 247, 249, 741, 747, 1079, 1577, 2223, 3237, 4731, 9711, 14193, 20501, 61503, 149627, 184509, 448881, 1346643, 1945151, 2842913, 5835453, 8528739, 12419041, 17506359, 25586217, 36957869, 37257123, 110873607, 111771369, 161447533, 235961779, 332620821, 484342599, 707885337, 1453027797, 2123656011, 3067503127, 9202509381, 27607528143]

約数ペア:

[(1, 27607528143), (3, 9202509381), (9, 3067503127), (13, 2123656011), (19, 1453027797), (39, 707885337), (57, 484342599), (83, 332620821), (117, 235961779), (171, 161447533), (247, 111771369), (249, 110873607), (741, 37257123), (747, 36957869), (1079, 25586217), (1577, 17506359), (2223, 12419041), (3237, 8528739), (4731, 5835453), (9711, 2842913), (14193, 1945151), (20501, 1346643), (61503, 448881), (149627, 184509)]