84427569

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 46209231

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 477, 1107, 1431, 1439, 2173, 4317, 6519, 12951, 19557, 38853, 58671, 58999, 76267, 176997, 228801, 530991, 686403, 1592973, 2059209, 3126947, 9380841, 28142523, 84427569]

約数ペア:

[(1, 84427569), (3, 28142523), (9, 9380841), (27, 3126947), (41, 2059209), (53, 1592973), (123, 686403), (159, 530991), (369, 228801), (477, 176997), (1107, 76267), (1431, 58999), (1439, 58671), (2173, 38853), (4317, 19557), (6519, 12951)]