19496331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 30214080

約数和(自身を除く): 10717749

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 1613, 4029, 4839, 12087, 14517, 27421, 82263, 127427, 246789, 382281, 1146843, 2166259, 6498777, 19496331]

約数ペア:

[(1, 19496331), (3, 6498777), (9, 2166259), (17, 1146843), (51, 382281), (79, 246789), (153, 127427), (237, 82263), (711, 27421), (1343, 14517), (1613, 12087), (4029, 4839)]