98450109

素因数分解:

$3^2\times {\mathrm{89}}^2\times {\mathrm{1381}}^1$

素因数の和:1565

約数の個数: 18

約数和(自身を含む): 143925626

約数和(自身を除く): 45475517

約数列:

[1, 3, 9, 89, 267, 801, 1381, 4143, 7921, 12429, 23763, 71289, 122909, 368727, 1106181, 10938901, 32816703, 98450109]

約数ペア:

[(1, 98450109), (3, 32816703), (9, 10938901), (89, 1106181), (267, 368727), (801, 122909), (1381, 71289), (4143, 23763), (7921, 12429)]