4049578611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{6449}}^1$

素因数の和:8260

約数の個数: 32

約数和(自身を含む): 6465480000

約数和(自身を除く): 2415901389

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1789, 5367, 6449, 16101, 19347, 23257, 48303, 58041, 69771, 83837, 174123, 209313, 251511, 627939, 754533, 2263599, 11537261, 34611783, 103835349, 149984393, 311506047, 449953179, 1349859537, 4049578611]

約数ペア:

[(1, 4049578611), (3, 1349859537), (9, 449953179), (13, 311506047), (27, 149984393), (39, 103835349), (117, 34611783), (351, 11537261), (1789, 2263599), (5367, 754533), (6449, 627939), (16101, 251511), (19347, 209313), (23257, 174123), (48303, 83837), (58041, 69771)]