1140372639

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{35423}}^1$

素因数の和:35516

約数の個数: 36

約数和(自身を含む): 1942439616

約数和(自身を除く): 802066977

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 10731, 32193, 35423, 106269, 247961, 318807, 743883, 1735727, 2231649, 2585879, 5207181, 7757637, 15621543, 18101153, 23272911, 54303459, 126708071, 162910377, 380124213, 1140372639]

約数ペア:

[(1, 1140372639), (3, 380124213), (7, 162910377), (9, 126708071), (21, 54303459), (49, 23272911), (63, 18101153), (73, 15621543), (147, 7757637), (219, 5207181), (441, 2585879), (511, 2231649), (657, 1735727), (1533, 743883), (3577, 318807), (4599, 247961), (10731, 106269), (32193, 35423)]