39403179

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 60614400

約数和(自身を除く): 21211221

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 419, 729, 1161, 1257, 2187, 3483, 3771, 10449, 11313, 18017, 31347, 33939, 54051, 94041, 101817, 162153, 305451, 486459, 916353, 1459377, 4378131, 13134393, 39403179]

約数ペア:

[(1, 39403179), (3, 13134393), (9, 4378131), (27, 1459377), (43, 916353), (81, 486459), (129, 305451), (243, 162153), (387, 101817), (419, 94041), (729, 54051), (1161, 33939), (1257, 31347), (2187, 18017), (3483, 11313), (3771, 10449)]