13331043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 22494888

約数和(自身を除く): 9163845

約数列:

[1, 3, 9, 11, 17, 33, 51, 89, 99, 153, 187, 267, 561, 801, 979, 1513, 1683, 2937, 4539, 7921, 8811, 13617, 16643, 23763, 49929, 71289, 87131, 134657, 149787, 261393, 403971, 784179, 1211913, 1481227, 4443681, 13331043]

約数ペア:

[(1, 13331043), (3, 4443681), (9, 1481227), (11, 1211913), (17, 784179), (33, 403971), (51, 261393), (89, 149787), (99, 134657), (153, 87131), (187, 71289), (267, 49929), (561, 23763), (801, 16643), (979, 13617), (1513, 8811), (1683, 7921), (2937, 4539)]