2017367403

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 2835689472

約数和(自身を除く): 818322069

約数列:

[1, 3, 41, 43, 123, 129, 191, 573, 1763, 1997, 5289, 5991, 7831, 8213, 23493, 24639, 81877, 85871, 245631, 257613, 336733, 381427, 1010199, 1144281, 3520711, 10562133, 15638507, 16401361, 46915521, 49204083, 672455801, 2017367403]

約数ペア:

[(1, 2017367403), (3, 672455801), (41, 49204083), (43, 46915521), (123, 16401361), (129, 15638507), (191, 10562133), (573, 3520711), (1763, 1144281), (1997, 1010199), (5289, 381427), (5991, 336733), (7831, 257613), (8213, 245631), (23493, 85871), (24639, 81877)]