72341181

素因数分解:

$3^4\times {\mathrm{11}}^4\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 50

約数和(自身を含む): 120819710

約数和(自身を除く): 48478529

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 121, 183, 297, 363, 549, 671, 891, 1089, 1331, 1647, 2013, 3267, 3993, 4941, 6039, 7381, 9801, 11979, 14641, 18117, 22143, 35937, 43923, 54351, 66429, 81191, 107811, 131769, 199287, 243573, 395307, 597861, 730719, 893101, 1185921, 2192157, 2679303, 6576471, 8037909, 24113727, 72341181]

約数ペア:

[(1, 72341181), (3, 24113727), (9, 8037909), (11, 6576471), (27, 2679303), (33, 2192157), (61, 1185921), (81, 893101), (99, 730719), (121, 597861), (183, 395307), (297, 243573), (363, 199287), (549, 131769), (671, 107811), (891, 81191), (1089, 66429), (1331, 54351), (1647, 43923), (2013, 35937), (3267, 22143), (3993, 18117), (4941, 14641), (6039, 11979), (7381, 9801)]