243861.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 33906600

約数和(自身を除く): 12231063

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 809, 2061, 2427, 2977, 7281, 8931, 10517, 26793, 31551, 94653, 185261, 555783, 1667349, 2408393, 7225179, 21675537]

約数ペア:

[(1, 21675537), (3, 7225179), (9, 2408393), (13, 1667349), (39, 555783), (117, 185261), (229, 94653), (687, 31551), (809, 26793), (2061, 10517), (2427, 8931), (2977, 7281)]