70513983

素因数分解:

$3^6\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 28

約数和(自身を含む): 106475688

約数和(自身を除く): 35961705

約数列:

[1, 3, 9, 27, 81, 197, 243, 491, 591, 729, 1473, 1773, 4419, 5319, 13257, 15957, 39771, 47871, 96727, 119313, 143613, 290181, 357939, 870543, 2611629, 7834887, 23504661, 70513983]

約数ペア:

[(1, 70513983), (3, 23504661), (9, 7834887), (27, 2611629), (81, 870543), (197, 357939), (243, 290181), (491, 143613), (591, 119313), (729, 96727), (1473, 47871), (1773, 39771), (4419, 15957), (5319, 13257)]