980570877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4003}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 1539073536

約数和(自身を除く): 558502659

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 571, 1713, 4003, 6281, 7423, 12009, 18843, 22269, 44033, 52039, 81653, 132099, 156117, 244959, 572429, 1717287, 2285713, 6857139, 25142843, 29714269, 75428529, 89142807, 326856959, 980570877]

約数ペア:

[(1, 980570877), (3, 326856959), (11, 89142807), (13, 75428529), (33, 29714269), (39, 25142843), (143, 6857139), (429, 2285713), (571, 1717287), (1713, 572429), (4003, 244959), (6281, 156117), (7423, 132099), (12009, 81653), (18843, 52039), (22269, 44033)]