12020343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7654

約数の個数: 16

約数和(自身を含む): 17519616

約数和(自身を除く): 5499273

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 7603, 22809, 129251, 235693, 387753, 707079, 4006781, 12020343]

約数ペア:

[(1, 12020343), (3, 4006781), (17, 707079), (31, 387753), (51, 235693), (93, 129251), (527, 22809), (1581, 7603)]