82513197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 133555968

約数和(自身を除く): 51042771

約数列:

[1, 3, 9, 13, 39, 41, 103, 117, 123, 167, 309, 369, 501, 533, 927, 1339, 1503, 1599, 2171, 4017, 4223, 4797, 6513, 6847, 12051, 12669, 17201, 19539, 20541, 38007, 51603, 54899, 61623, 89011, 154809, 164697, 223613, 267033, 494091, 670839, 705241, 801099, 2012517, 2115723, 6347169, 9168133, 27504399, 82513197]

約数ペア:

[(1, 82513197), (3, 27504399), (9, 9168133), (13, 6347169), (39, 2115723), (41, 2012517), (103, 801099), (117, 705241), (123, 670839), (167, 494091), (309, 267033), (369, 223613), (501, 164697), (533, 154809), (927, 89011), (1339, 61623), (1503, 54899), (1599, 51603), (2171, 38007), (4017, 20541), (4223, 19539), (4797, 17201), (6513, 12669), (6847, 12051)]