263792484

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{9013}}^1$

素因数の和:9297

約数の個数: 48

約数和(自身を含む): 686506240

約数和(自身を除く): 422713756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9013, 9756, 14634, 18026, 27039, 29268, 36052, 54078, 81117, 108156, 162234, 243351, 324468, 486702, 973404, 2442523, 4885046, 7327569, 9770092, 14655138, 21982707, 29310276, 43965414, 65948121, 87930828, 131896242, 263792484]

約数ペア:

[(1, 263792484), (2, 131896242), (3, 87930828), (4, 65948121), (6, 43965414), (9, 29310276), (12, 21982707), (18, 14655138), (27, 9770092), (36, 7327569), (54, 4885046), (108, 2442523), (271, 973404), (542, 486702), (813, 324468), (1084, 243351), (1626, 162234), (2439, 108156), (3252, 81117), (4878, 54078), (7317, 36052), (9013, 29268), (9756, 27039), (14634, 18026)]