227501433

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 358712640

約数和(自身を除く): 131211207

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 233, 261, 387, 699, 783, 841, 1161, 1247, 2097, 2523, 3741, 6291, 6757, 7569, 10019, 11223, 20271, 22707, 30057, 33669, 36163, 60813, 90171, 108489, 182439, 195953, 270513, 290551, 325467, 587859, 871653, 976401, 1763577, 2614959, 5290731, 7844877, 8425979, 25277937, 75833811, 227501433]

約数ペア:

[(1, 227501433), (3, 75833811), (9, 25277937), (27, 8425979), (29, 7844877), (43, 5290731), (87, 2614959), (129, 1763577), (233, 976401), (261, 871653), (387, 587859), (699, 325467), (783, 290551), (841, 270513), (1161, 195953), (1247, 182439), (2097, 108489), (2523, 90171), (3741, 60813), (6291, 36163), (6757, 33669), (7569, 30057), (10019, 22707), (11223, 20271)]