2897723631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4073}}^1\times {\mathrm{21559}}^1$

素因数の和:25646

約数の個数: 16

約数和(自身を含む): 4216101120

約数和(自身を除く): 1318377489

約数列:

[1, 3, 11, 33, 4073, 12219, 21559, 44803, 64677, 134409, 237149, 711447, 87809807, 263429421, 965907877, 2897723631]

約数ペア:

[(1, 2897723631), (3, 965907877), (11, 263429421), (33, 87809807), (4073, 711447), (12219, 237149), (21559, 134409), (44803, 64677)]