8690121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 5237559

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1439, 2013, 4317, 6039, 12951, 15829, 47487, 87779, 142461, 263337, 790011, 965569, 2896707, 8690121]

約数ペア:

[(1, 8690121), (3, 2896707), (9, 965569), (11, 790011), (33, 263337), (61, 142461), (99, 87779), (183, 47487), (549, 15829), (671, 12951), (1439, 6039), (2013, 4317)]