2022156927

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{71807}}^1$

素因数の和:71972

約数の個数: 32

約数和(自身を含む): 3446784000

約数和(自身を除く): 1424627073

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 9387, 28161, 71807, 215421, 502649, 646263, 1507947, 1938789, 4523841, 10699243, 13571523, 32097729, 74894701, 96293187, 224684103, 288879561, 674052309, 2022156927]

約数ペア:

[(1, 2022156927), (3, 674052309), (7, 288879561), (9, 224684103), (21, 96293187), (27, 74894701), (63, 32097729), (149, 13571523), (189, 10699243), (447, 4523841), (1043, 1938789), (1341, 1507947), (3129, 646263), (4023, 502649), (9387, 215421), (28161, 71807)]