156768800787

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1609}}^1\times {\mathrm{49433}}^1$

素因数の和:51124

約数の個数: 32

約数和(自身を含む): 235582670400

約数和(自身を除く): 78813869613

約数列:

[1, 3, 9, 27, 73, 219, 657, 1609, 1971, 4827, 14481, 43443, 49433, 117457, 148299, 352371, 444897, 1057113, 1334691, 3171339, 3608609, 10825827, 32477481, 79537697, 97432443, 238613091, 715839273, 2147517819, 5806251881, 17418755643, 52256266929, 156768800787]

約数ペア:

[(1, 156768800787), (3, 52256266929), (9, 17418755643), (27, 5806251881), (73, 2147517819), (219, 715839273), (657, 238613091), (1609, 97432443), (1971, 79537697), (4827, 32477481), (14481, 10825827), (43443, 3608609), (49433, 3171339), (117457, 1334691), (148299, 1057113), (352371, 444897)]