40677819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 26737221

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1367, 1417, 2289, 4101, 4251, 9569, 9919, 17771, 28707, 29757, 53313, 124397, 149003, 373191, 447009, 1043021, 1937039, 3129063, 5811117, 13559273, 40677819]

約数ペア:

[(1, 40677819), (3, 13559273), (7, 5811117), (13, 3129063), (21, 1937039), (39, 1043021), (91, 447009), (109, 373191), (273, 149003), (327, 124397), (763, 53313), (1367, 29757), (1417, 28707), (2289, 17771), (4101, 9919), (4251, 9569)]