386069877

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 597542400

約数和(自身を除く): 211472523

約数列:

[1, 3, 9, 31, 37, 93, 111, 149, 251, 279, 333, 447, 753, 1147, 1341, 2259, 3441, 4619, 5513, 7781, 9287, 10323, 13857, 16539, 23343, 27861, 37399, 41571, 49617, 70029, 83583, 112197, 170903, 287897, 336591, 512709, 863691, 1159369, 1383763, 1538127, 2591073, 3478107, 4151289, 10434321, 12453867, 42896653, 128689959, 386069877]

約数ペア:

[(1, 386069877), (3, 128689959), (9, 42896653), (31, 12453867), (37, 10434321), (93, 4151289), (111, 3478107), (149, 2591073), (251, 1538127), (279, 1383763), (333, 1159369), (447, 863691), (753, 512709), (1147, 336591), (1341, 287897), (2259, 170903), (3441, 112197), (4619, 83583), (5513, 70029), (7781, 49617), (9287, 41571), (10323, 37399), (13857, 27861), (16539, 23343)]