63573219

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 98921472

約数和(自身を除く): 35348253

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 9907, 29721, 89163, 227861, 307117, 683583, 921351, 2050749, 2764053, 7063691, 21191073, 63573219]

約数ペア:

[(1, 63573219), (3, 21191073), (9, 7063691), (23, 2764053), (31, 2050749), (69, 921351), (93, 683583), (207, 307117), (279, 227861), (713, 89163), (2139, 29721), (6417, 9907)]