9120906

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 20765160

約数和(自身を除く): 11644254

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 173, 174, 202, 261, 303, 346, 519, 522, 606, 909, 1038, 1557, 1818, 2929, 3114, 5017, 5858, 8787, 10034, 15051, 17473, 17574, 26361, 30102, 34946, 45153, 52419, 52722, 90306, 104838, 157257, 314514, 506717, 1013434, 1520151, 3040302, 4560453, 9120906]

約数ペア:

[(1, 9120906), (2, 4560453), (3, 3040302), (6, 1520151), (9, 1013434), (18, 506717), (29, 314514), (58, 157257), (87, 104838), (101, 90306), (173, 52722), (174, 52419), (202, 45153), (261, 34946), (303, 30102), (346, 26361), (519, 17574), (522, 17473), (606, 15051), (909, 10034), (1038, 8787), (1557, 5858), (1818, 5017), (2929, 3114)]