27719685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29354

約数の個数: 32

約数和(自身を含む): 56321280

約数和(自身を除く): 28601595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29333, 87999, 146665, 205331, 263997, 439995, 615993, 791991, 1026655, 1319985, 1847979, 3079965, 3959955, 5543937, 9239895, 27719685]

約数ペア:

[(1, 27719685), (3, 9239895), (5, 5543937), (7, 3959955), (9, 3079965), (15, 1847979), (21, 1319985), (27, 1026655), (35, 791991), (45, 615993), (63, 439995), (105, 263997), (135, 205331), (189, 146665), (315, 87999), (945, 29333)]