302199417

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 490683648

約数和(自身を除く): 188484231

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 271, 351, 353, 813, 1053, 1059, 2439, 3159, 3177, 3523, 4589, 7317, 9531, 10569, 13767, 21951, 28593, 31707, 41301, 65853, 85779, 95121, 95663, 123903, 285363, 286989, 371709, 856089, 860967, 1115127, 1243619, 2582901, 3730857, 7748703, 11192571, 23246109, 33577713, 100733139, 302199417]

約数ペア:

[(1, 302199417), (3, 100733139), (9, 33577713), (13, 23246109), (27, 11192571), (39, 7748703), (81, 3730857), (117, 2582901), (243, 1243619), (271, 1115127), (351, 860967), (353, 856089), (813, 371709), (1053, 286989), (1059, 285363), (2439, 123903), (3159, 95663), (3177, 95121), (3523, 85779), (4589, 65853), (7317, 41301), (9531, 31707), (10569, 28593), (13767, 21951)]