86372271

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 136108800

約数和(自身を除く): 49736529

約数列:

[1, 3, 9, 19, 27, 57, 101, 171, 303, 513, 909, 1667, 1919, 2727, 5001, 5757, 15003, 17271, 31673, 45009, 51813, 95019, 168367, 285057, 505101, 855171, 1515303, 3198973, 4545909, 9596919, 28790757, 86372271]

約数ペア:

[(1, 86372271), (3, 28790757), (9, 9596919), (19, 4545909), (27, 3198973), (57, 1515303), (101, 855171), (171, 505101), (303, 285057), (513, 168367), (909, 95019), (1667, 51813), (1919, 45009), (2727, 31673), (5001, 17271), (5757, 15003)]