201740057379

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9975773}}^1$

素因数の和:9975896

約数の個数: 32

約数和(自身を含む): 344762749440

約数和(自身を除く): 143022692061

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 20223, 9975773, 29927319, 69830411, 89781957, 209491233, 269345871, 628473699, 1067407711, 1885421097, 3202223133, 7471853977, 9606669399, 22415561931, 28820008197, 67246685793, 201740057379]

約数ペア:

[(1, 201740057379), (3, 67246685793), (7, 28820008197), (9, 22415561931), (21, 9606669399), (27, 7471853977), (63, 3202223133), (107, 1885421097), (189, 1067407711), (321, 628473699), (749, 269345871), (963, 209491233), (2247, 89781957), (2889, 69830411), (6741, 29927319), (20223, 9975773)]