229481181

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{18517}}^1$

素因数の和:18552

約数の個数: 28

約数和(自身を含む): 364323132

約数和(自身を除く): 134841951

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 18517, 55551, 166653, 314789, 499959, 944367, 1499877, 2833101, 4499631, 8499303, 13498893, 25497909, 76493727, 229481181]

約数ペア:

[(1, 229481181), (3, 76493727), (9, 25497909), (17, 13498893), (27, 8499303), (51, 4499631), (81, 2833101), (153, 1499877), (243, 944367), (459, 499959), (729, 314789), (1377, 166653), (4131, 55551), (12393, 18517)]