139037769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{396119}}^1$

素因数の和:396141

約数の個数: 16

約数和(自身を含む): 221827200

約数和(自身を除く): 82789431

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 396119, 1188357, 3565071, 5149547, 10695213, 15448641, 46345923, 139037769]

約数ペア:

[(1, 139037769), (3, 46345923), (9, 15448641), (13, 10695213), (27, 5149547), (39, 3565071), (117, 1188357), (351, 396119)]