12372032961

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{910981}}^1$

素因数の和:911493

約数の個数: 16

約数和(自身を含む): 18365397120

約数和(自身を除く): 5993364159

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 13581, 910981, 2732943, 8198829, 24596487, 458223443, 1374670329, 4124010987, 12372032961]

約数ペア:

[(1, 12372032961), (3, 4124010987), (9, 1374670329), (27, 458223443), (503, 24596487), (1509, 8198829), (4527, 2732943), (13581, 910981)]