57681477

素因数分解:

$3^4\times 7^2\times {\mathrm{14533}}^1$

素因数の和:14559

約数の個数: 30

約数和(自身を含む): 100240998

約数和(自身を除く): 42559521

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 14533, 43599, 101731, 130797, 305193, 392391, 712117, 915579, 1177173, 2136351, 2746737, 6409053, 8240211, 19227159, 57681477]

約数ペア:

[(1, 57681477), (3, 19227159), (7, 8240211), (9, 6409053), (21, 2746737), (27, 2136351), (49, 1177173), (63, 915579), (81, 712117), (147, 392391), (189, 305193), (441, 130797), (567, 101731), (1323, 43599), (3969, 14533)]