47328813

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 33956307

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 3527, 4473, 10581, 13419, 24689, 31743, 74067, 95229, 222201, 250417, 666603, 751251, 1752919, 2253753, 5258757, 6761259, 15776271, 47328813]

約数ペア:

[(1, 47328813), (3, 15776271), (7, 6761259), (9, 5258757), (21, 2253753), (27, 1752919), (63, 751251), (71, 666603), (189, 250417), (213, 222201), (497, 95229), (639, 74067), (1491, 31743), (1917, 24689), (3527, 13419), (4473, 10581)]