977505894

素因数分解:

$2^1\times 3^7\times {\mathrm{223481}}^1$

素因数の和:223504

約数の個数: 32

約数和(自身を含む): 2199062880

約数和(自身を除く): 1221556986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 223481, 446962, 670443, 1340886, 2011329, 4022658, 6033987, 12067974, 18101961, 36203922, 54305883, 108611766, 162917649, 325835298, 488752947, 977505894]

約数ペア:

[(1, 977505894), (2, 488752947), (3, 325835298), (6, 162917649), (9, 108611766), (18, 54305883), (27, 36203922), (54, 18101961), (81, 12067974), (162, 6033987), (243, 4022658), (486, 2011329), (729, 1340886), (1458, 670443), (2187, 446962), (4374, 223481)]