2649672003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{3061}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 4084756992

約数和(自身を除く): 1435084989

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1543, 3061, 4629, 9183, 16973, 26231, 33671, 50919, 52037, 78693, 101013, 156111, 288541, 572407, 865623, 1717221, 4723123, 14169369, 51954353, 80293091, 155863059, 240879273, 883224001, 2649672003]

約数ペア:

[(1, 2649672003), (3, 883224001), (11, 240879273), (17, 155863059), (33, 80293091), (51, 51954353), (187, 14169369), (561, 4723123), (1543, 1717221), (3061, 865623), (4629, 572407), (9183, 288541), (16973, 156111), (26231, 101013), (33671, 78693), (50919, 52037)]