27798099

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 44912640

約数和(自身を除く): 17114541

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 859, 1407, 1541, 2577, 4623, 6013, 10787, 18039, 19757, 32361, 57553, 59271, 138299, 172659, 402871, 414897, 1208613, 1323719, 3971157, 9266033, 27798099]

約数ペア:

[(1, 27798099), (3, 9266033), (7, 3971157), (21, 1323719), (23, 1208613), (67, 414897), (69, 402871), (161, 172659), (201, 138299), (469, 59271), (483, 57553), (859, 32361), (1407, 19757), (1541, 18039), (2577, 10787), (4623, 6013)]