3962871

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1244

約数の個数: 24

約数和(自身を含む): 6458480

約数和(自身を除く): 2495609

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 1213, 3267, 3639, 10917, 13343, 32751, 40029, 120087, 146773, 360261, 440319, 1320957, 3962871]

約数ペア:

[(1, 3962871), (3, 1320957), (9, 440319), (11, 360261), (27, 146773), (33, 120087), (99, 40029), (121, 32751), (297, 13343), (363, 10917), (1089, 3639), (1213, 3267)]