327292953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 477523200

約数和(自身を除く): 150230247

約数列:

[1, 3, 13, 39, 149, 151, 373, 447, 453, 1119, 1937, 1963, 4849, 5811, 5889, 14547, 22499, 55577, 56323, 67497, 166731, 168969, 292487, 722501, 732199, 877461, 2167503, 2196597, 8392127, 25176381, 109097651, 327292953]

約数ペア:

[(1, 327292953), (3, 109097651), (13, 25176381), (39, 8392127), (149, 2196597), (151, 2167503), (373, 877461), (447, 732199), (453, 722501), (1119, 292487), (1937, 168969), (1963, 166731), (4849, 67497), (5811, 56323), (5889, 55577), (14547, 22499)]