13444328457

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2452897}}^1$

素因数の和:2452942

約数の個数: 32

約数和(自身を含む): 23547820800

約数和(自身を除く): 10103492343

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 2452897, 7358691, 17170279, 22076073, 51510837, 66228219, 71134013, 154532511, 213402039, 463597533, 497938091, 640206117, 1493814273, 1920618351, 4481442819, 13444328457]

約数ペア:

[(1, 13444328457), (3, 4481442819), (7, 1920618351), (9, 1493814273), (21, 640206117), (27, 497938091), (29, 463597533), (63, 213402039), (87, 154532511), (189, 71134013), (203, 66228219), (261, 51510837), (609, 22076073), (783, 17170279), (1827, 7358691), (5481, 2452897)]