229484421

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 359561664

約数和(自身を除く): 130077243

約数列:

[1, 3, 9, 27, 41, 43, 81, 123, 129, 369, 387, 1107, 1161, 1607, 1763, 3321, 3483, 4821, 5289, 14463, 15867, 43389, 47601, 65887, 69101, 130167, 142803, 197661, 207303, 592983, 621909, 1778949, 1865727, 2833141, 5336847, 5597181, 8499423, 25498269, 76494807, 229484421]

約数ペア:

[(1, 229484421), (3, 76494807), (9, 25498269), (27, 8499423), (41, 5597181), (43, 5336847), (81, 2833141), (123, 1865727), (129, 1778949), (369, 621909), (387, 592983), (1107, 207303), (1161, 197661), (1607, 142803), (1763, 130167), (3321, 69101), (3483, 65887), (4821, 47601), (5289, 43389), (14463, 15867)]