39333519

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 62865792

約数和(自身を除く): 23532273

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 491, 621, 989, 1161, 1473, 1863, 2967, 3483, 4419, 8901, 11293, 13257, 21113, 26703, 33879, 39771, 63339, 80109, 101637, 190017, 304911, 485599, 570051, 914733, 1456797, 1710153, 4370391, 13111173, 39333519]

約数ペア:

[(1, 39333519), (3, 13111173), (9, 4370391), (23, 1710153), (27, 1456797), (43, 914733), (69, 570051), (81, 485599), (129, 304911), (207, 190017), (387, 101637), (491, 80109), (621, 63339), (989, 39771), (1161, 33879), (1473, 26703), (1863, 21113), (2967, 13257), (3483, 11293), (4419, 8901)]