75891771

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 112246784

約数和(自身を除く): 36355013

約数列:

[1, 3, 9, 67, 127, 201, 381, 603, 991, 1143, 2973, 8509, 8919, 25527, 66397, 76581, 125857, 199191, 377571, 597573, 1132713, 8432419, 25297257, 75891771]

約数ペア:

[(1, 75891771), (3, 25297257), (9, 8432419), (67, 1132713), (127, 597573), (201, 377571), (381, 199191), (603, 125857), (991, 76581), (1143, 66397), (2973, 25527), (8509, 8919)]