3877419

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 6479760

約数和(自身を除く): 2602341

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2029, 6087, 14203, 26377, 42609, 79131, 99421, 184639, 298263, 553917, 1292473, 3877419]

約数ペア:

[(1, 3877419), (3, 1292473), (7, 553917), (13, 298263), (21, 184639), (39, 99421), (49, 79131), (91, 42609), (147, 26377), (273, 14203), (637, 6087), (1911, 2029)]