4486804569

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{90659}}^1$

素因数の和:90731

約数の個数: 40

約数和(自身を含む): 7371745920

約数和(自身を除く): 2884941351

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 16497, 49491, 90659, 271977, 815931, 1178567, 2447793, 3535701, 4260973, 7343379, 10607103, 12782919, 31821309, 38348757, 55392649, 95463927, 115046271, 166177947, 345138813, 498533841, 1495601523, 4486804569]

約数ペア:

[(1, 4486804569), (3, 1495601523), (9, 498533841), (13, 345138813), (27, 166177947), (39, 115046271), (47, 95463927), (81, 55392649), (117, 38348757), (141, 31821309), (351, 12782919), (423, 10607103), (611, 7343379), (1053, 4260973), (1269, 3535701), (1833, 2447793), (3807, 1178567), (5499, 815931), (16497, 271977), (49491, 90659)]