11986587

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 18370560

約数和(自身を除く): 6383973

約数列:

[1, 3, 9, 19, 57, 171, 191, 367, 573, 1101, 1719, 3303, 3629, 6973, 10887, 20919, 32661, 62757, 70097, 210291, 630873, 1331843, 3995529, 11986587]

約数ペア:

[(1, 11986587), (3, 3995529), (9, 1331843), (19, 630873), (57, 210291), (171, 70097), (191, 62757), (367, 32661), (573, 20919), (1101, 10887), (1719, 6973), (3303, 3629)]