1427850837

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{32057}}^1$

素因数の和:32178

約数の個数: 36

約数和(自身を含む): 2423007756

約数和(自身を除く): 995156919

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 707, 909, 2121, 4949, 6363, 14847, 32057, 44541, 96171, 224399, 288513, 673197, 1570793, 2019591, 3237757, 4712379, 9713271, 14137137, 22664299, 29139813, 67992897, 158650093, 203978691, 475950279, 1427850837]

約数ペア:

[(1, 1427850837), (3, 475950279), (7, 203978691), (9, 158650093), (21, 67992897), (49, 29139813), (63, 22664299), (101, 14137137), (147, 9713271), (303, 4712379), (441, 3237757), (707, 2019591), (909, 1570793), (2121, 673197), (4949, 288513), (6363, 224399), (14847, 96171), (32057, 44541)]