7831268514

素因数分解:

$2^1\times 3^3\times {\mathrm{145023491}}^1$

素因数の和:145023502

約数の個数: 16

約数和(自身を含む): 17402819040

約数和(自身を除く): 9571550526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 145023491, 290046982, 435070473, 870140946, 1305211419, 2610422838, 3915634257, 7831268514]

約数ペア:

[(1, 7831268514), (2, 3915634257), (3, 2610422838), (6, 1305211419), (9, 870140946), (18, 435070473), (27, 290046982), (54, 145023491)]