40484961

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 25317279

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 503, 813, 1509, 2439, 2981, 4527, 5533, 7317, 8943, 13581, 16599, 26829, 49797, 80487, 136313, 149391, 408939, 1226817, 1499443, 3680451, 4498329, 13494987, 40484961]

約数ペア:

[(1, 40484961), (3, 13494987), (9, 4498329), (11, 3680451), (27, 1499443), (33, 1226817), (99, 408939), (271, 149391), (297, 136313), (503, 80487), (813, 49797), (1509, 26829), (2439, 16599), (2981, 13581), (4527, 8943), (5533, 7317)]