54257337

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 82742400

約数和(自身を除く): 28485063

約数列:

[1, 3, 9, 27, 67, 89, 201, 267, 337, 603, 801, 1011, 1809, 2403, 3033, 5963, 9099, 17889, 22579, 29993, 53667, 67737, 89979, 161001, 203211, 269937, 609633, 809811, 2009531, 6028593, 18085779, 54257337]

約数ペア:

[(1, 54257337), (3, 18085779), (9, 6028593), (27, 2009531), (67, 809811), (89, 609633), (201, 269937), (267, 203211), (337, 161001), (603, 89979), (801, 67737), (1011, 53667), (1809, 29993), (2403, 22579), (3033, 17889), (5963, 9099)]