1427182011

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 2277815904

約数和(自身を除く): 850633893

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 173, 243, 459, 519, 1377, 1557, 1997, 2941, 4131, 4671, 5991, 8823, 14013, 17973, 26469, 33949, 42039, 53919, 79407, 101847, 161757, 238221, 305541, 345481, 485271, 714663, 916623, 1036443, 2749869, 3109329, 5873177, 8249607, 9327987, 17619531, 27983961, 52858593, 83951883, 158575779, 475727337, 1427182011]

約数ペア:

[(1, 1427182011), (3, 475727337), (9, 158575779), (17, 83951883), (27, 52858593), (51, 27983961), (81, 17619531), (153, 9327987), (173, 8249607), (243, 5873177), (459, 3109329), (519, 2749869), (1377, 1036443), (1557, 916623), (1997, 714663), (2941, 485271), (4131, 345481), (4671, 305541), (5991, 238221), (8823, 161757), (14013, 101847), (17973, 79407), (26469, 53919), (33949, 42039)]