40704417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 25017183

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 1303, 2403, 3471, 3909, 10413, 11727, 16939, 31239, 35181, 50817, 115967, 152451, 347901, 457353, 1043703, 1507571, 3131109, 4522713, 13568139, 40704417]

約数ペア:

[(1, 40704417), (3, 13568139), (9, 4522713), (13, 3131109), (27, 1507571), (39, 1043703), (89, 457353), (117, 347901), (267, 152451), (351, 115967), (801, 50817), (1157, 35181), (1303, 31239), (2403, 16939), (3471, 11727), (3909, 10413)]