9202740813

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{508973}}^1$

素因数の和:509034

約数の個数: 36

約数和(自身を含む): 15840288828

約数和(自身を除く): 6637548015

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 508973, 1526919, 3562811, 4580757, 10688433, 20867893, 24939677, 32065299, 62603679, 74819031, 146075251, 187811037, 224457093, 438225753, 1022526757, 1314677259, 3067580271, 9202740813]

約数ペア:

[(1, 9202740813), (3, 3067580271), (7, 1314677259), (9, 1022526757), (21, 438225753), (41, 224457093), (49, 187811037), (63, 146075251), (123, 74819031), (147, 62603679), (287, 32065299), (369, 24939677), (441, 20867893), (861, 10688433), (2009, 4580757), (2583, 3562811), (6027, 1526919), (18081, 508973)]