53728299

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 29906901

約数列:

[1, 3, 9, 23, 27, 69, 207, 241, 359, 621, 723, 1077, 2169, 3231, 5543, 6507, 8257, 9693, 16629, 24771, 49887, 74313, 86519, 149661, 222939, 259557, 778671, 1989937, 2336013, 5969811, 17909433, 53728299]

約数ペア:

[(1, 53728299), (3, 17909433), (9, 5969811), (23, 2336013), (27, 1989937), (69, 778671), (207, 259557), (241, 222939), (359, 149661), (621, 86519), (723, 74313), (1077, 49887), (2169, 24771), (3231, 16629), (5543, 9693), (6507, 8257)]