77773095

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6473}}^1$

素因数の和:6576

約数の個数: 32

約数和(自身を含む): 139838400

約数和(自身を除く): 62065305

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 6473, 12015, 19419, 32365, 58257, 97095, 174771, 291285, 576097, 873855, 1728291, 2880485, 5184873, 8641455, 15554619, 25924365, 77773095]

約数ペア:

[(1, 77773095), (3, 25924365), (5, 15554619), (9, 8641455), (15, 5184873), (27, 2880485), (45, 1728291), (89, 873855), (135, 576097), (267, 291285), (445, 174771), (801, 97095), (1335, 58257), (2403, 32365), (4005, 19419), (6473, 12015)]