3329613

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 5734400

約数和(自身を除く): 2404787

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 223, 237, 553, 669, 711, 1561, 1659, 2007, 2133, 4683, 4977, 6021, 14049, 14931, 17617, 42147, 52851, 123319, 158553, 369957, 475659, 1109871, 3329613]

約数ペア:

[(1, 3329613), (3, 1109871), (7, 475659), (9, 369957), (21, 158553), (27, 123319), (63, 52851), (79, 42147), (189, 17617), (223, 14931), (237, 14049), (553, 6021), (669, 4977), (711, 4683), (1561, 2133), (1659, 2007)]