2779071711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{12473}}^1$

素因数の和:12715

約数の個数: 32

約数和(自身を含む): 4149351360

約数和(自身を除く): 1370279649

約数列:

[1, 3, 13, 29, 39, 87, 197, 377, 591, 1131, 2561, 5713, 7683, 12473, 17139, 37419, 74269, 162149, 222807, 361717, 486447, 1085151, 2457181, 4702321, 7371543, 14106963, 31943353, 71258249, 95830059, 213774747, 926357237, 2779071711]

約数ペア:

[(1, 2779071711), (3, 926357237), (13, 213774747), (29, 95830059), (39, 71258249), (87, 31943353), (197, 14106963), (377, 7371543), (591, 4702321), (1131, 2457181), (2561, 1085151), (5713, 486447), (7683, 361717), (12473, 222807), (17139, 162149), (37419, 74269)]