27438860163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{80251}}^1$

素因数の和:81075

約数の個数: 32

約数和(自身を含む): 43035616512

約数和(自身を除く): 15596756349

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 797, 2391, 8767, 10361, 26301, 31083, 80251, 113971, 240753, 341913, 882761, 1043263, 2648283, 3129789, 11475893, 34427679, 63960047, 191880141, 703560517, 831480611, 2110681551, 2494441833, 9146286721, 27438860163]

約数ペア:

[(1, 27438860163), (3, 9146286721), (11, 2494441833), (13, 2110681551), (33, 831480611), (39, 703560517), (143, 191880141), (429, 63960047), (797, 34427679), (2391, 11475893), (8767, 3129789), (10361, 2648283), (26301, 1043263), (31083, 882761), (80251, 341913), (113971, 240753)]