84814047

素因数分解:

$3^9\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 132267520

約数和(自身を除く): 47453473

約数列:

[1, 3, 9, 27, 31, 81, 93, 139, 243, 279, 417, 729, 837, 1251, 2187, 2511, 3753, 4309, 6561, 7533, 11259, 12927, 19683, 22599, 33777, 38781, 67797, 101331, 116343, 203391, 303993, 349029, 610173, 911979, 1047087, 2735937, 3141261, 9423783, 28271349, 84814047]

約数ペア:

[(1, 84814047), (3, 28271349), (9, 9423783), (27, 3141261), (31, 2735937), (81, 1047087), (93, 911979), (139, 610173), (243, 349029), (279, 303993), (417, 203391), (729, 116343), (837, 101331), (1251, 67797), (2187, 38781), (2511, 33777), (3753, 22599), (4309, 19683), (6561, 12927), (7533, 11259)]