77786838

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{6827}}^1$

素因数の和:7049

約数の個数: 32

約数和(自身を含む): 173704320

約数和(自身を除く): 95917482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 6827, 11394, 13654, 20481, 40962, 61443, 122886, 184329, 368658, 1440497, 2880994, 4321491, 8642982, 12964473, 25928946, 38893419, 77786838]

約数ペア:

[(1, 77786838), (2, 38893419), (3, 25928946), (6, 12964473), (9, 8642982), (18, 4321491), (27, 2880994), (54, 1440497), (211, 368658), (422, 184329), (633, 122886), (1266, 61443), (1899, 40962), (3798, 20481), (5697, 13654), (6827, 11394)]