18295315203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1\times {\mathrm{138497}}^1$

素因数の和:142514

約数の個数: 16

約数和(自身を含む): 26618207616

約数和(自身を除く): 8322892413

約数列:

[1, 3, 11, 33, 4003, 12009, 44033, 132099, 138497, 415491, 1523467, 4570401, 554403491, 1663210473, 6098438401, 18295315203]

約数ペア:

[(1, 18295315203), (3, 6098438401), (11, 1663210473), (33, 554403491), (4003, 4570401), (12009, 1523467), (44033, 415491), (132099, 138497)]