28524903

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 42134400

約数和(自身を除く): 13609497

約数列:

[1, 3, 11, 33, 121, 179, 363, 439, 537, 1317, 1969, 4829, 5907, 14487, 21659, 53119, 64977, 78581, 159357, 235743, 864391, 2593173, 9508301, 28524903]

約数ペア:

[(1, 28524903), (3, 9508301), (11, 2593173), (33, 864391), (121, 235743), (179, 159357), (363, 78581), (439, 64977), (537, 53119), (1317, 21659), (1969, 14487), (4829, 5907)]