13309380351

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{55219}}^1$

素因数の和:55420

約数の個数: 32

約数和(自身を含む): 20144256000

約数和(自身を除く): 6834875649

約数列:

[1, 3, 9, 27, 79, 113, 237, 339, 711, 1017, 2133, 3051, 8927, 26781, 55219, 80343, 165657, 241029, 496971, 1490913, 4362301, 6239747, 13086903, 18719241, 39260709, 56157723, 117782127, 168473169, 492940013, 1478820039, 4436460117, 13309380351]

約数ペア:

[(1, 13309380351), (3, 4436460117), (9, 1478820039), (27, 492940013), (79, 168473169), (113, 117782127), (237, 56157723), (339, 39260709), (711, 18719241), (1017, 13086903), (2133, 6239747), (3051, 4362301), (8927, 1490913), (26781, 496971), (55219, 241029), (80343, 165657)]