281019672

素因数分解:

$2^3\times 3^3\times {\mathrm{1301017}}^1$

素因数の和:1301032

約数の個数: 32

約数和(自身を含む): 780610800

約数和(自身を除く): 499591128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1301017, 2602034, 3903051, 5204068, 7806102, 10408136, 11709153, 15612204, 23418306, 31224408, 35127459, 46836612, 70254918, 93673224, 140509836, 281019672]

約数ペア:

[(1, 281019672), (2, 140509836), (3, 93673224), (4, 70254918), (6, 46836612), (8, 35127459), (9, 31224408), (12, 23418306), (18, 15612204), (24, 11709153), (27, 10408136), (36, 7806102), (54, 5204068), (72, 3903051), (108, 2602034), (216, 1301017)]