144622917

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 212916704

約数和(自身を除く): 68293787

約数列:

[1, 3, 9, 67, 201, 373, 603, 643, 1119, 1929, 3357, 5787, 24991, 43081, 74973, 129243, 224919, 239839, 387729, 719517, 2158551, 16069213, 48207639, 144622917]

約数ペア:

[(1, 144622917), (3, 48207639), (9, 16069213), (67, 2158551), (201, 719517), (373, 387729), (603, 239839), (643, 224919), (1119, 129243), (1929, 74973), (3357, 43081), (5787, 24991)]