1418444811

素因数分解:

$3^3\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{2791}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 2403353600

約数和(自身を除く): 984908789

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2689, 2791, 8067, 8373, 18823, 19537, 24201, 25119, 56469, 58611, 72603, 75357, 169407, 175833, 508221, 527499, 7504999, 22514997, 52534993, 67544991, 157604979, 202634973, 472814937, 1418444811]

約数ペア:

[(1, 1418444811), (3, 472814937), (7, 202634973), (9, 157604979), (21, 67544991), (27, 52534993), (63, 22514997), (189, 7504999), (2689, 527499), (2791, 508221), (8067, 175833), (8373, 169407), (18823, 75357), (19537, 72603), (24201, 58611), (25119, 56469)]