2912186979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{46351}}^1$

素因数の和:46552

約数の個数: 32

約数和(自身を含む): 4672281600

約数和(自身を除く): 1760094621

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 537, 1611, 2327, 4833, 6981, 20943, 46351, 62829, 139053, 417159, 602563, 1251477, 1807689, 5423067, 8296829, 16269201, 24890487, 74671461, 107858777, 224014383, 323576331, 970728993, 2912186979]

約数ペア:

[(1, 2912186979), (3, 970728993), (9, 323576331), (13, 224014383), (27, 107858777), (39, 74671461), (117, 24890487), (179, 16269201), (351, 8296829), (537, 5423067), (1611, 1807689), (2327, 1251477), (4833, 602563), (6981, 417159), (20943, 139053), (46351, 62829)]