4450870053

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{39847}}^1$

素因数の和:40063

約数の個数: 40

約数和(自身を含む): 7637427072

約数和(自身を除く): 3186557019

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 1379, 1773, 4137, 5319, 12411, 15957, 37233, 39847, 111699, 119541, 278929, 358623, 836787, 1075869, 2510361, 3227607, 7531083, 7849859, 22593249, 23549577, 54949013, 70648731, 164847039, 211946193, 494541117, 635838579, 1483623351, 4450870053]

約数ペア:

[(1, 4450870053), (3, 1483623351), (7, 635838579), (9, 494541117), (21, 211946193), (27, 164847039), (63, 70648731), (81, 54949013), (189, 23549577), (197, 22593249), (567, 7849859), (591, 7531083), (1379, 3227607), (1773, 2510361), (4137, 1075869), (5319, 836787), (12411, 358623), (15957, 278929), (37233, 119541), (39847, 111699)]