156793131

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 32

約数和(自身を含む): 255555840

約数和(自身を除く): 98762709

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 1331, 3267, 3993, 4363, 11979, 13089, 35937, 39267, 47993, 117801, 143979, 431937, 527923, 1295811, 1583769, 4751307, 5807153, 14253921, 17421459, 52264377, 156793131]

約数ペア:

[(1, 156793131), (3, 52264377), (9, 17421459), (11, 14253921), (27, 5807153), (33, 4751307), (99, 1583769), (121, 1295811), (297, 527923), (363, 431937), (1089, 143979), (1331, 117801), (3267, 47993), (3993, 39267), (4363, 35937), (11979, 13089)]