1533438

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 3463200

約数和(自身を除く): 1929762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 389, 438, 657, 778, 1167, 1314, 1971, 2334, 3501, 3942, 7002, 10503, 21006, 28397, 56794, 85191, 170382, 255573, 511146, 766719, 1533438]

約数ペア:

[(1, 1533438), (2, 766719), (3, 511146), (6, 255573), (9, 170382), (18, 85191), (27, 56794), (54, 28397), (73, 21006), (146, 10503), (219, 7002), (389, 3942), (438, 3501), (657, 2334), (778, 1971), (1167, 1314)]