38899179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 28324341

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 797, 957, 1479, 1683, 2391, 2871, 4437, 5423, 7173, 8767, 13549, 16269, 23113, 26301, 40647, 48807, 69339, 78903, 121941, 149039, 208017, 254243, 392921, 447117, 762729, 1178763, 1341351, 2288187, 3536289, 4322131, 12966393, 38899179]

約数ペア:

[(1, 38899179), (3, 12966393), (9, 4322131), (11, 3536289), (17, 2288187), (29, 1341351), (33, 1178763), (51, 762729), (87, 447117), (99, 392921), (153, 254243), (187, 208017), (261, 149039), (319, 121941), (493, 78903), (561, 69339), (797, 48807), (957, 40647), (1479, 26301), (1683, 23113), (2391, 16269), (2871, 13549), (4437, 8767), (5423, 7173)]