29146491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 48253920

約数和(自身を除く): 19107429

約数列:

[1, 3, 9, 11, 33, 37, 73, 99, 109, 111, 219, 327, 333, 407, 657, 803, 981, 1199, 1221, 2409, 2701, 3597, 3663, 4033, 7227, 7957, 8103, 10791, 12099, 23871, 24309, 29711, 36297, 44363, 71613, 87527, 89133, 133089, 262581, 267399, 294409, 399267, 787743, 883227, 2649681, 3238499, 9715497, 29146491]

約数ペア:

[(1, 29146491), (3, 9715497), (9, 3238499), (11, 2649681), (33, 883227), (37, 787743), (73, 399267), (99, 294409), (109, 267399), (111, 262581), (219, 133089), (327, 89133), (333, 87527), (407, 71613), (657, 44363), (803, 36297), (981, 29711), (1199, 24309), (1221, 23871), (2409, 12099), (2701, 10791), (3597, 8103), (3663, 7957), (4033, 7227)]