306095247

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1373}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 474854400

約数和(自身を除く): 168759153

約数列:

[1, 3, 9, 23, 27, 69, 207, 359, 621, 1077, 1373, 3231, 4119, 8257, 9693, 12357, 24771, 31579, 37071, 74313, 94737, 222939, 284211, 492907, 852633, 1478721, 4436163, 11336861, 13308489, 34010583, 102031749, 306095247]

約数ペア:

[(1, 306095247), (3, 102031749), (9, 34010583), (23, 13308489), (27, 11336861), (69, 4436163), (207, 1478721), (359, 852633), (621, 492907), (1077, 284211), (1373, 222939), (3231, 94737), (4119, 74313), (8257, 37071), (9693, 31579), (12357, 24771)]