89898237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 159239808

約数和(自身を除く): 69341571

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 1287, 2277, 2691, 3037, 3289, 9111, 9867, 27333, 29601, 33407, 39481, 69851, 100221, 118443, 209553, 300663, 355329, 434291, 628659, 768361, 908063, 1302873, 2305083, 2724189, 3908619, 6915249, 8172567, 9988693, 29966079, 89898237]

約数ペア:

[(1, 89898237), (3, 29966079), (9, 9988693), (11, 8172567), (13, 6915249), (23, 3908619), (33, 2724189), (39, 2305083), (69, 1302873), (99, 908063), (117, 768361), (143, 628659), (207, 434291), (253, 355329), (299, 300663), (429, 209553), (759, 118443), (897, 100221), (1287, 69851), (2277, 39481), (2691, 33407), (3037, 29601), (3289, 27333), (9111, 9867)]