7133438421

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{8783}}^1$

素因数の和:9103

約数の個数: 40

約数和(自身を含む): 10985762304

約数和(自身を除く): 3852323883

約数列:

[1, 3, 9, 27, 37, 81, 111, 271, 333, 813, 999, 2439, 2997, 7317, 8783, 10027, 21951, 26349, 30081, 79047, 90243, 237141, 270729, 324971, 711423, 812187, 974913, 2380193, 2924739, 7140579, 8774217, 21421737, 26322651, 64265211, 88067141, 192795633, 264201423, 792604269, 2377812807, 7133438421]

約数ペア:

[(1, 7133438421), (3, 2377812807), (9, 792604269), (27, 264201423), (37, 192795633), (81, 88067141), (111, 64265211), (271, 26322651), (333, 21421737), (813, 8774217), (999, 7140579), (2439, 2924739), (2997, 2380193), (7317, 974913), (8783, 812187), (10027, 711423), (21951, 324971), (26349, 270729), (30081, 237141), (79047, 90243)]