43348473

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 73809920

約数和(自身を除く): 30461447

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1087, 1477, 1899, 3261, 4431, 5697, 7609, 9783, 13293, 22827, 29349, 39879, 68481, 205443, 229357, 688071, 1605499, 2064213, 4816497, 6192639, 14449491, 43348473]

約数ペア:

[(1, 43348473), (3, 14449491), (7, 6192639), (9, 4816497), (21, 2064213), (27, 1605499), (63, 688071), (189, 229357), (211, 205443), (633, 68481), (1087, 39879), (1477, 29349), (1899, 22827), (3261, 13293), (4431, 9783), (5697, 7609)]