2621784159

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{6367}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 3949178880

約数和(自身を除く): 1327394721

約数列:

[1, 3, 9, 27, 101, 151, 303, 453, 909, 1359, 2727, 4077, 6367, 15251, 19101, 45753, 57303, 137259, 171909, 411777, 643067, 961417, 1929201, 2884251, 5787603, 8652753, 17362809, 25958259, 97103117, 291309351, 873928053, 2621784159]

約数ペア:

[(1, 2621784159), (3, 873928053), (9, 291309351), (27, 97103117), (101, 25958259), (151, 17362809), (303, 8652753), (453, 5787603), (909, 2884251), (1359, 1929201), (2727, 961417), (4077, 643067), (6367, 411777), (15251, 171909), (19101, 137259), (45753, 57303)]