43661079

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21001}}^1$

素因数の和:21028

約数の個数: 32

約数和(自身を含む): 80647680

約数和(自身を除く): 36986601

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 21001, 63003, 147007, 189009, 231011, 441021, 567027, 693033, 1323063, 1617077, 2079099, 3969189, 4851231, 6237297, 14553693, 43661079]

約数ペア:

[(1, 43661079), (3, 14553693), (7, 6237297), (9, 4851231), (11, 3969189), (21, 2079099), (27, 1617077), (33, 1323063), (63, 693033), (77, 567027), (99, 441021), (189, 231011), (231, 189009), (297, 147007), (693, 63003), (2079, 21001)]