297418173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 444326400

約数和(自身を除く): 146908227

約数列:

[1, 3, 13, 37, 39, 79, 111, 237, 481, 1027, 1443, 2609, 2923, 3081, 7827, 8769, 33917, 37999, 96533, 101751, 113997, 206111, 289599, 618333, 1254929, 2679443, 3764787, 7626107, 8038329, 22878321, 99139391, 297418173]

約数ペア:

[(1, 297418173), (3, 99139391), (13, 22878321), (37, 8038329), (39, 7626107), (79, 3764787), (111, 2679443), (237, 1254929), (481, 618333), (1027, 289599), (1443, 206111), (2609, 113997), (2923, 101751), (3081, 96533), (7827, 37999), (8769, 33917)]