822688137

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10133}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 1271208960

約数和(自身を除く): 448520823

約数列:

[1, 3, 9, 27, 31, 93, 97, 279, 291, 837, 873, 2619, 3007, 9021, 10133, 27063, 30399, 81189, 91197, 273591, 314123, 942369, 982901, 2827107, 2948703, 8481321, 8846109, 26538327, 30469931, 91409793, 274229379, 822688137]

約数ペア:

[(1, 822688137), (3, 274229379), (9, 91409793), (27, 30469931), (31, 26538327), (93, 8846109), (97, 8481321), (279, 2948703), (291, 2827107), (837, 982901), (873, 942369), (2619, 314123), (3007, 273591), (9021, 91197), (10133, 81189), (27063, 30399)]