492078321

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45677}}^1$

素因数の和:45715

約数の個数: 40

約数和(自身を含む): 884326080

約数和(自身を除く): 392247759

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 45677, 137031, 319739, 411093, 867863, 959217, 1233279, 2603589, 2877651, 3699837, 6075041, 7810767, 8632953, 18225123, 23432301, 25898859, 54675369, 70296903, 164026107, 492078321]

約数ペア:

[(1, 492078321), (3, 164026107), (7, 70296903), (9, 54675369), (19, 25898859), (21, 23432301), (27, 18225123), (57, 8632953), (63, 7810767), (81, 6075041), (133, 3699837), (171, 2877651), (189, 2603589), (399, 1233279), (513, 959217), (567, 867863), (1197, 411093), (1539, 319739), (3591, 137031), (10773, 45677)]