1177371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 1900080

約数和(自身を除く): 722709

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 347, 377, 1041, 1131, 3123, 3393, 4511, 10063, 13533, 30189, 40599, 90567, 130819, 392457, 1177371]

約数ペア:

[(1, 1177371), (3, 392457), (9, 130819), (13, 90567), (29, 40599), (39, 30189), (87, 13533), (117, 10063), (261, 4511), (347, 3393), (377, 3123), (1041, 1131)]