306076173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 461078016

約数和(自身を除く): 155001843

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 1443, 1739, 1833, 4513, 5217, 13539, 22607, 58669, 67821, 166981, 176007, 212111, 500943, 636333, 2170753, 2757443, 6512259, 7848107, 8272329, 23544321, 102025391, 306076173]

約数ペア:

[(1, 306076173), (3, 102025391), (13, 23544321), (37, 8272329), (39, 7848107), (47, 6512259), (111, 2757443), (141, 2170753), (481, 636333), (611, 500943), (1443, 212111), (1739, 176007), (1833, 166981), (4513, 67821), (5217, 58669), (13539, 22607)]