4920237351

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1907}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 7505056944

約数和(自身を除く): 2584819593

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 601, 1431, 1803, 1907, 4293, 5409, 5721, 16227, 17163, 31853, 48681, 51489, 95559, 101071, 154467, 286677, 303213, 860031, 909639, 1146107, 2580093, 2728917, 3438321, 8186751, 10314963, 30944889, 60743671, 92834667, 182231013, 546693039, 1640079117, 4920237351]

約数ペア:

[(1, 4920237351), (3, 1640079117), (9, 546693039), (27, 182231013), (53, 92834667), (81, 60743671), (159, 30944889), (477, 10314963), (601, 8186751), (1431, 3438321), (1803, 2728917), (1907, 2580093), (4293, 1146107), (5409, 909639), (5721, 860031), (16227, 303213), (17163, 286677), (31853, 154467), (48681, 101071), (51489, 95559)]