498072393

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{608147}}^1$

素因数の和:608173

約数の個数: 24

約数和(自身を含む): 885463488

約数和(自身を除く): 387391095

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 608147, 1824441, 4257029, 5473323, 7905911, 12771087, 23717733, 38313261, 55341377, 71153199, 166024131, 498072393]

約数ペア:

[(1, 498072393), (3, 166024131), (7, 71153199), (9, 55341377), (13, 38313261), (21, 23717733), (39, 12771087), (63, 7905911), (91, 5473323), (117, 4257029), (273, 1824441), (819, 608147)]