87514209

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 140902400

約数和(自身を除く): 53388191

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 5503, 15903, 16509, 49527, 104557, 148581, 170593, 313671, 511779, 941013, 1535337, 2823039, 3241267, 4606011, 9723801, 29171403, 87514209]

約数ペア:

[(1, 87514209), (3, 29171403), (9, 9723801), (19, 4606011), (27, 3241267), (31, 2823039), (57, 1535337), (93, 941013), (171, 511779), (279, 313671), (513, 170593), (589, 148581), (837, 104557), (1767, 49527), (5301, 16509), (5503, 15903)]