3678831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 6021120

約数和(自身を除く): 2342289

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 223, 351, 423, 611, 669, 1269, 1833, 2007, 2899, 5499, 6021, 8697, 10481, 16497, 26091, 31443, 78273, 94329, 136253, 282987, 408759, 1226277, 3678831]

約数ペア:

[(1, 3678831), (3, 1226277), (9, 408759), (13, 282987), (27, 136253), (39, 94329), (47, 78273), (117, 31443), (141, 26091), (223, 16497), (351, 10481), (423, 8697), (611, 6021), (669, 5499), (1269, 2899), (1833, 2007)]