72292761

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 107352960

約数和(自身を除く): 35060199

約数列:

[1, 3, 9, 43, 129, 367, 387, 509, 1101, 1527, 3303, 4581, 15781, 21887, 47343, 65661, 142029, 186803, 196983, 560409, 1681227, 8032529, 24097587, 72292761]

約数ペア:

[(1, 72292761), (3, 24097587), (9, 8032529), (43, 1681227), (129, 560409), (367, 196983), (387, 186803), (509, 142029), (1101, 65661), (1527, 47343), (3303, 21887), (4581, 15781)]