2912391747

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1217}}^1\times {\mathrm{1453}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 4392010560

約数和(自身を除く): 1479618813

約数列:

[1, 3, 9, 27, 61, 183, 549, 1217, 1453, 1647, 3651, 4359, 10953, 13077, 32859, 39231, 74237, 88633, 222711, 265899, 668133, 797697, 1768301, 2004399, 2393091, 5304903, 15914709, 47744127, 107866361, 323599083, 970797249, 2912391747]

約数ペア:

[(1, 2912391747), (3, 970797249), (9, 323599083), (27, 107866361), (61, 47744127), (183, 15914709), (549, 5304903), (1217, 2393091), (1453, 2004399), (1647, 1768301), (3651, 797697), (4359, 668133), (10953, 265899), (13077, 222711), (32859, 88633), (39231, 74237)]