83854143

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 128217600

約数和(自身を除く): 44363457

約数列:

[1, 3, 9, 27, 41, 123, 211, 359, 369, 633, 1077, 1107, 1899, 3231, 5697, 8651, 9693, 14719, 25953, 44157, 75749, 77859, 132471, 227247, 233577, 397413, 681741, 2045223, 3105709, 9317127, 27951381, 83854143]

約数ペア:

[(1, 83854143), (3, 27951381), (9, 9317127), (27, 3105709), (41, 2045223), (123, 681741), (211, 397413), (359, 233577), (369, 227247), (633, 132471), (1077, 77859), (1107, 75749), (1899, 44157), (3231, 25953), (5697, 14719), (8651, 9693)]