49132359

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 26266041

約数列:

[1, 3, 9, 27, 43, 101, 129, 303, 387, 419, 909, 1161, 1257, 2727, 3771, 4343, 11313, 13029, 18017, 39087, 42319, 54051, 117261, 126957, 162153, 380871, 486459, 1142613, 1819717, 5459151, 16377453, 49132359]

約数ペア:

[(1, 49132359), (3, 16377453), (9, 5459151), (27, 1819717), (43, 1142613), (101, 486459), (129, 380871), (303, 162153), (387, 126957), (419, 117261), (909, 54051), (1161, 42319), (1257, 39087), (2727, 18017), (3771, 13029), (4343, 11313)]