48885417

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 83957760

約数和(自身を除く): 35072343

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 3643, 4473, 10929, 13419, 25501, 32787, 76503, 98361, 229509, 258653, 688527, 775959, 1810571, 2327877, 5431713, 6983631, 16295139, 48885417]

約数ペア:

[(1, 48885417), (3, 16295139), (7, 6983631), (9, 5431713), (21, 2327877), (27, 1810571), (63, 775959), (71, 688527), (189, 258653), (213, 229509), (497, 98361), (639, 76503), (1491, 32787), (1917, 25501), (3643, 13419), (4473, 10929)]