7139852109

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{432797}}^1$

素因数の和:432866

約数の個数: 32

約数和(自身を含む): 11633610240

約数和(自身を除く): 4493758131

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 432797, 1298391, 3895173, 5626361, 11685519, 16879083, 20341459, 50637249, 61024377, 151911747, 183073131, 264438967, 549219393, 793316901, 2379950703, 7139852109]

約数ペア:

[(1, 7139852109), (3, 2379950703), (9, 793316901), (13, 549219393), (27, 264438967), (39, 183073131), (47, 151911747), (117, 61024377), (141, 50637249), (351, 20341459), (423, 16879083), (611, 11685519), (1269, 5626361), (1833, 3895173), (5499, 1298391), (16497, 432797)]