28701474807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{9839}}^1$

素因数の和:10563

約数の個数: 32

約数和(自身を含む): 40596848640

約数和(自身を除く): 11895373833

約数列:

[1, 3, 23, 67, 69, 201, 631, 1541, 1893, 4623, 9839, 14513, 29517, 42277, 43539, 126831, 226297, 659213, 678891, 972371, 1977639, 2917113, 6208409, 15161899, 18625227, 45485697, 142793407, 415963403, 428380221, 1247890209, 9567158269, 28701474807]

約数ペア:

[(1, 28701474807), (3, 9567158269), (23, 1247890209), (67, 428380221), (69, 415963403), (201, 142793407), (631, 45485697), (1541, 18625227), (1893, 15161899), (4623, 6208409), (9839, 2917113), (14513, 1977639), (29517, 972371), (42277, 678891), (43539, 659213), (126831, 226297)]