36519987

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 57434112

約数和(自身を除く): 20914125

約数列:

[1, 3, 7, 21, 47, 141, 163, 227, 329, 489, 681, 987, 1141, 1589, 3423, 4767, 7661, 10669, 22983, 32007, 37001, 53627, 74683, 111003, 160881, 224049, 259007, 777021, 1739047, 5217141, 12173329, 36519987]

約数ペア:

[(1, 36519987), (3, 12173329), (7, 5217141), (21, 1739047), (47, 777021), (141, 259007), (163, 224049), (227, 160881), (329, 111003), (489, 74683), (681, 53627), (987, 37001), (1141, 32007), (1589, 22983), (3423, 10669), (4767, 7661)]