274173687

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 414259200

約数和(自身を除く): 140085513

約数列:

[1, 3, 9, 27, 79, 173, 237, 519, 711, 743, 1557, 2133, 2229, 4671, 6687, 13667, 20061, 41001, 58697, 123003, 128539, 176091, 369009, 385617, 528273, 1156851, 1584819, 3470553, 10154581, 30463743, 91391229, 274173687]

約数ペア:

[(1, 274173687), (3, 91391229), (9, 30463743), (27, 10154581), (79, 3470553), (173, 1584819), (237, 1156851), (519, 528273), (711, 385617), (743, 369009), (1557, 176091), (2133, 128539), (2229, 123003), (4671, 58697), (6687, 41001), (13667, 20061)]