172364643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15973}}^1$

素因数の和:16099

約数の個数: 24

約数和(自身を含む): 274113840

約数和(自身を除く): 101749197

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 15973, 47919, 143757, 175703, 527109, 1581327, 1741057, 5223171, 15669513, 19151627, 57454881, 172364643]

約数ペア:

[(1, 172364643), (3, 57454881), (9, 19151627), (11, 15669513), (33, 5223171), (99, 1741057), (109, 1581327), (327, 527109), (981, 175703), (1199, 143757), (3597, 47919), (10791, 15973)]