49493637

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 73089120

約数和(自身を除く): 23595483

約数列:

[1, 3, 9, 67, 201, 211, 389, 603, 633, 1167, 1899, 3501, 14137, 26063, 42411, 78189, 82079, 127233, 234567, 246237, 738711, 5499293, 16497879, 49493637]

約数ペア:

[(1, 49493637), (3, 16497879), (9, 5499293), (67, 738711), (201, 246237), (211, 234567), (389, 127233), (603, 82079), (633, 78189), (1167, 42411), (1899, 26063), (3501, 14137)]