227966013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 374250240

約数和(自身を除く): 146284227

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 271, 293, 319, 813, 879, 957, 2439, 2637, 2871, 2981, 3223, 7859, 8497, 8943, 9669, 23577, 25491, 26829, 29007, 70731, 76473, 79403, 86449, 93467, 238209, 259347, 280401, 714627, 778041, 841203, 873433, 2302687, 2620299, 6908061, 7860897, 20724183, 25329557, 75988671, 227966013]

約数ペア:

[(1, 227966013), (3, 75988671), (9, 25329557), (11, 20724183), (29, 7860897), (33, 6908061), (87, 2620299), (99, 2302687), (261, 873433), (271, 841203), (293, 778041), (319, 714627), (813, 280401), (879, 259347), (957, 238209), (2439, 93467), (2637, 86449), (2871, 79403), (2981, 76473), (3223, 70731), (7859, 29007), (8497, 26829), (8943, 25491), (9669, 23577)]