236496393

素因数分解:

$3^2\times 7^2\times {\mathrm{536273}}^1$

素因数の和:536293

約数の個数: 18

約数和(自身を含む): 397379034

約数和(自身を除く): 160882641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 536273, 1608819, 3753911, 4826457, 11261733, 26277377, 33785199, 78832131, 236496393]

約数ペア:

[(1, 236496393), (3, 78832131), (7, 33785199), (9, 26277377), (21, 11261733), (49, 4826457), (63, 3753911), (147, 1608819), (441, 536273)]