4148289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 6683040

約数和(自身を除く): 2534751

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1427, 2907, 4281, 12843, 24259, 27113, 72777, 81339, 218331, 244017, 460921, 1382763, 4148289]

約数ペア:

[(1, 4148289), (3, 1382763), (9, 460921), (17, 244017), (19, 218331), (51, 81339), (57, 72777), (153, 27113), (171, 24259), (323, 12843), (969, 4281), (1427, 2907)]