780448029

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 1128314880

約数和(自身を除く): 347866851

約数列:

[1, 3, 23, 29, 69, 87, 263, 667, 789, 1483, 2001, 4449, 6049, 7627, 18147, 22881, 34109, 43007, 102327, 129021, 175421, 390029, 526263, 989161, 1170087, 2967483, 8970667, 11310841, 26912001, 33932523, 260149343, 780448029]

約数ペア:

[(1, 780448029), (3, 260149343), (23, 33932523), (29, 26912001), (69, 11310841), (87, 8970667), (263, 2967483), (667, 1170087), (789, 989161), (1483, 526263), (2001, 390029), (4449, 175421), (6049, 129021), (7627, 102327), (18147, 43007), (22881, 34109)]