27370329

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 15981735

約数列:

[1, 3, 7, 21, 41, 83, 123, 249, 287, 383, 581, 861, 1149, 1743, 2681, 3403, 8043, 10209, 15703, 23821, 31789, 47109, 71463, 95367, 109921, 222523, 329763, 667569, 1303349, 3910047, 9123443, 27370329]

約数ペア:

[(1, 27370329), (3, 9123443), (7, 3910047), (21, 1303349), (41, 667569), (83, 329763), (123, 222523), (249, 109921), (287, 95367), (383, 71463), (581, 47109), (861, 31789), (1149, 23821), (1743, 15703), (2681, 10209), (3403, 8043)]