402414441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30259}}^1$

素因数の和:30317

約数の個数: 32

約数和(自身を含む): 650711040

約数和(自身を除く): 248296599

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 30259, 90777, 332849, 393367, 938029, 998547, 1180101, 2814087, 4327037, 10318319, 12194377, 12981111, 30954957, 36583131, 134138147, 402414441]

約数ペア:

[(1, 402414441), (3, 134138147), (11, 36583131), (13, 30954957), (31, 12981111), (33, 12194377), (39, 10318319), (93, 4327037), (143, 2814087), (341, 1180101), (403, 998547), (429, 938029), (1023, 393367), (1209, 332849), (4433, 90777), (13299, 30259)]