13818784509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{11059}}^1\times {\mathrm{8167}}^1$

素因数の和:19249

約数の個数: 24

約数和(自身を含む): 21139110720

約数和(自身を除く): 7320326211

約数列:

[1, 3, 9, 17, 51, 153, 8167, 11059, 24501, 33177, 73503, 99531, 138839, 188003, 416517, 564009, 1249551, 1692027, 90318853, 270956559, 812869677, 1535420501, 4606261503, 13818784509]

約数ペア:

[(1, 13818784509), (3, 4606261503), (9, 1535420501), (17, 812869677), (51, 270956559), (153, 90318853), (8167, 1692027), (11059, 1249551), (24501, 564009), (33177, 416517), (73503, 188003), (99531, 138839)]