201148137

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 304335360

約数和(自身を除く): 103187223

約数列:

[1, 3, 9, 27, 67, 201, 251, 443, 603, 753, 1329, 1809, 2259, 3987, 6777, 11961, 16817, 29681, 50451, 89043, 111193, 151353, 267129, 333579, 454059, 801387, 1000737, 3002211, 7449931, 22349793, 67049379, 201148137]

約数ペア:

[(1, 201148137), (3, 67049379), (9, 22349793), (27, 7449931), (67, 3002211), (201, 1000737), (251, 801387), (443, 454059), (603, 333579), (753, 267129), (1329, 151353), (1809, 111193), (2259, 89043), (3987, 50451), (6777, 29681), (11961, 16817)]