489804519969

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{5021}}^1\times {\mathrm{9533}}^1$

素因数の和:14942

約数の個数: 32

約数和(自身を含む): 727772169600

約数和(自身を除く): 237967649631

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 5021, 9533, 10233, 15063, 28599, 45189, 85797, 135567, 257391, 1902959, 3613007, 5708877, 10839021, 17126631, 32517063, 47865193, 51379893, 97551189, 143595579, 430786737, 1292360211, 18140908147, 54422724441, 163268173323, 489804519969]

約数ペア:

[(1, 489804519969), (3, 163268173323), (9, 54422724441), (27, 18140908147), (379, 1292360211), (1137, 430786737), (3411, 143595579), (5021, 97551189), (9533, 51379893), (10233, 47865193), (15063, 32517063), (28599, 17126631), (45189, 10839021), (85797, 5708877), (135567, 3613007), (257391, 1902959)]