808301214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2138363}}^1$

素因数の和:2138381

約数の個数: 32

約数和(自身を含む): 2052829440

約数和(自身を除く): 1244528226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2138363, 4276726, 6415089, 12830178, 14968541, 19245267, 29937082, 38490534, 44905623, 57735801, 89811246, 115471602, 134716869, 269433738, 404150607, 808301214]

約数ペア:

[(1, 808301214), (2, 404150607), (3, 269433738), (6, 134716869), (7, 115471602), (9, 89811246), (14, 57735801), (18, 44905623), (21, 38490534), (27, 29937082), (42, 19245267), (54, 14968541), (63, 12830178), (126, 6415089), (189, 4276726), (378, 2138363)]