144663399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1373}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 218630880

約数和(自身を除く): 73967481

約数列:

[1, 3, 9, 23, 69, 207, 509, 1373, 1527, 4119, 4581, 11707, 12357, 31579, 35121, 94737, 105363, 284211, 698857, 2096571, 6289713, 16073711, 48221133, 144663399]

約数ペア:

[(1, 144663399), (3, 48221133), (9, 16073711), (23, 6289713), (69, 2096571), (207, 698857), (509, 284211), (1373, 105363), (1527, 94737), (4119, 35121), (4581, 31579), (11707, 12357)]