870232113

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{1039}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 1312563200

約数和(自身を除く): 442331087

約数列:

[1, 3, 9, 27, 67, 201, 463, 603, 1039, 1389, 1809, 3117, 4167, 9351, 12501, 28053, 31021, 69613, 93063, 208839, 279189, 481057, 626517, 837567, 1443171, 1879551, 4329513, 12988539, 32230819, 96692457, 290077371, 870232113]

約数ペア:

[(1, 870232113), (3, 290077371), (9, 96692457), (27, 32230819), (67, 12988539), (201, 4329513), (463, 1879551), (603, 1443171), (1039, 837567), (1389, 626517), (1809, 481057), (3117, 279189), (4167, 208839), (9351, 93063), (12501, 69613), (28053, 31021)]