27732159

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11316

約数の個数: 32

約数和(自身を含む): 50570240

約数和(自身を除く): 22838081

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 11287, 33861, 79009, 101583, 146731, 237027, 304749, 440193, 711081, 1027117, 1320579, 2133243, 3081351, 3961737, 9244053, 27732159]

約数ペア:

[(1, 27732159), (3, 9244053), (7, 3961737), (9, 3081351), (13, 2133243), (21, 1320579), (27, 1027117), (39, 711081), (63, 440193), (91, 304749), (117, 237027), (189, 146731), (273, 101583), (351, 79009), (819, 33861), (2457, 11287)]