27687373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 7771187

約数列:

[1, 7, 17, 29, 71, 113, 119, 203, 493, 497, 791, 1207, 1921, 2059, 3277, 3451, 8023, 8449, 13447, 14413, 22939, 35003, 55709, 56161, 136391, 232667, 245021, 389963, 954737, 1628669, 3955339, 27687373]

約数ペア:

[(1, 27687373), (7, 3955339), (17, 1628669), (29, 954737), (71, 389963), (113, 245021), (119, 232667), (203, 136391), (493, 56161), (497, 55709), (791, 35003), (1207, 22939), (1921, 14413), (2059, 13447), (3277, 8449), (3451, 8023)]