111656961

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 181488384

約数和(自身を除く): 69831423

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 991, 1053, 1391, 2889, 2973, 4173, 8667, 8919, 12519, 12883, 26757, 37557, 38649, 80271, 106037, 112671, 115947, 318111, 347841, 954333, 1043523, 1378481, 2862999, 4135443, 8588997, 12406329, 37218987, 111656961]

約数ペア:

[(1, 111656961), (3, 37218987), (9, 12406329), (13, 8588997), (27, 4135443), (39, 2862999), (81, 1378481), (107, 1043523), (117, 954333), (321, 347841), (351, 318111), (963, 115947), (991, 112671), (1053, 106037), (1391, 80271), (2889, 38649), (2973, 37557), (4173, 26757), (8667, 12883), (8919, 12519)]