2891896269

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{1471}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 4069785600

約数和(自身を除く): 1177889331

約数列:

[1, 3, 29, 59, 87, 177, 383, 1149, 1471, 1711, 4413, 5133, 11107, 22597, 33321, 42659, 67791, 86789, 127977, 260367, 563393, 655313, 1690179, 1965939, 2516881, 7550643, 16338397, 33240187, 49015191, 99720561, 963965423, 2891896269]

約数ペア:

[(1, 2891896269), (3, 963965423), (29, 99720561), (59, 49015191), (87, 33240187), (177, 16338397), (383, 7550643), (1149, 2516881), (1471, 1965939), (1711, 1690179), (4413, 655313), (5133, 563393), (11107, 260367), (22597, 127977), (33321, 86789), (42659, 67791)]