9030987

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 15528960

約数和(自身を除く): 6497973

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 673, 1491, 1917, 2019, 4473, 4711, 6057, 13419, 14133, 18171, 42399, 47783, 127197, 143349, 334481, 430047, 1003443, 1290141, 3010329, 9030987]

約数ペア:

[(1, 9030987), (3, 3010329), (7, 1290141), (9, 1003443), (21, 430047), (27, 334481), (63, 143349), (71, 127197), (189, 47783), (213, 42399), (497, 18171), (639, 14133), (673, 13419), (1491, 6057), (1917, 4711), (2019, 4473)]