10405989

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 18083520

約数和(自身を除く): 7677531

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 229, 243, 297, 459, 561, 687, 891, 1377, 1683, 2061, 2519, 2673, 3893, 4131, 5049, 6183, 7557, 11679, 15147, 18549, 22671, 35037, 42823, 45441, 55647, 68013, 105111, 128469, 204039, 315333, 385407, 612117, 945999, 1156221, 3468663, 10405989]

約数ペア:

[(1, 10405989), (3, 3468663), (9, 1156221), (11, 945999), (17, 612117), (27, 385407), (33, 315333), (51, 204039), (81, 128469), (99, 105111), (153, 68013), (187, 55647), (229, 45441), (243, 42823), (297, 35037), (459, 22671), (561, 18549), (687, 15147), (891, 11679), (1377, 7557), (1683, 6183), (2061, 5049), (2519, 4131), (2673, 3893)]