3956118519

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{3967}}^1$

素因数の和:4239

約数の個数: 32

約数和(自身を含む): 5599641600

約数和(自身を除く): 1643523081

約数列:

[1, 3, 23, 69, 97, 149, 291, 447, 2231, 3427, 3967, 6693, 10281, 11901, 14453, 43359, 91241, 273723, 332419, 384799, 591083, 997257, 1154397, 1773249, 8850377, 13594909, 26551131, 40784727, 57335051, 172005153, 1318706173, 3956118519]

約数ペア:

[(1, 3956118519), (3, 1318706173), (23, 172005153), (69, 57335051), (97, 40784727), (149, 26551131), (291, 13594909), (447, 8850377), (2231, 1773249), (3427, 1154397), (3967, 997257), (6693, 591083), (10281, 384799), (11901, 332419), (14453, 273723), (43359, 91241)]