39357747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 68167008

約数和(自身を除く): 28809261

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 429, 477, 577, 583, 689, 1287, 1731, 1749, 2067, 5193, 5247, 6201, 6347, 7501, 7579, 19041, 22503, 22737, 30581, 57123, 67509, 68211, 82511, 91743, 247533, 275229, 336391, 397553, 742599, 1009173, 1192659, 3027519, 3577977, 4373083, 13119249, 39357747]

約数ペア:

[(1, 39357747), (3, 13119249), (9, 4373083), (11, 3577977), (13, 3027519), (33, 1192659), (39, 1009173), (53, 742599), (99, 397553), (117, 336391), (143, 275229), (159, 247533), (429, 91743), (477, 82511), (577, 68211), (583, 67509), (689, 57123), (1287, 30581), (1731, 22737), (1749, 22503), (2067, 19041), (5193, 7579), (5247, 7501), (6201, 6347)]