418528029

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3779}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 616896000

約数和(自身を除く): 198367971

約数列:

[1, 3, 19, 29, 57, 67, 87, 201, 551, 1273, 1653, 1943, 3779, 3819, 5829, 11337, 36917, 71801, 109591, 110751, 215403, 253193, 328773, 759579, 2082229, 4810667, 6246687, 7342597, 14432001, 22027791, 139509343, 418528029]

約数ペア:

[(1, 418528029), (3, 139509343), (19, 22027791), (29, 14432001), (57, 7342597), (67, 6246687), (87, 4810667), (201, 2082229), (551, 759579), (1273, 328773), (1653, 253193), (1943, 215403), (3779, 110751), (3819, 109591), (5829, 71801), (11337, 36917)]