33947181

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 54493560

約数和(自身を除く): 20546379

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 267, 277, 459, 801, 831, 1377, 1513, 2403, 2493, 4539, 4709, 7209, 7479, 13617, 14127, 22437, 24653, 40851, 42381, 73959, 122553, 127143, 221877, 381429, 419101, 665631, 1257303, 1996893, 3771909, 11315727, 33947181]

約数ペア:

[(1, 33947181), (3, 11315727), (9, 3771909), (17, 1996893), (27, 1257303), (51, 665631), (81, 419101), (89, 381429), (153, 221877), (267, 127143), (277, 122553), (459, 73959), (801, 42381), (831, 40851), (1377, 24653), (1513, 22437), (2403, 14127), (2493, 13617), (4539, 7479), (4709, 7209)]