27700985619

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{911}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 41520660480

約数和(自身を除く): 13819674861

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 719, 911, 1143, 2157, 2733, 4699, 6471, 8199, 14097, 26603, 33707, 42291, 79809, 91313, 101121, 115697, 239427, 273939, 303363, 347091, 655009, 821817, 1041273, 1965027, 3378581, 4280789, 5895081, 10135743, 12842367, 24235333, 30407229, 38527101, 72705999, 83186143, 218117997, 249558429, 748675287, 3077887291, 9233661873, 27700985619]

約数ペア:

[(1, 27700985619), (3, 9233661873), (9, 3077887291), (37, 748675287), (111, 249558429), (127, 218117997), (333, 83186143), (381, 72705999), (719, 38527101), (911, 30407229), (1143, 24235333), (2157, 12842367), (2733, 10135743), (4699, 5895081), (6471, 4280789), (8199, 3378581), (14097, 1965027), (26603, 1041273), (33707, 821817), (42291, 655009), (79809, 347091), (91313, 303363), (101121, 273939), (115697, 239427)]