9920826

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 23794560

約数和(自身を除く): 13873734

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 101, 102, 107, 153, 202, 214, 303, 306, 321, 459, 606, 642, 909, 918, 963, 1717, 1818, 1819, 1926, 2727, 2889, 3434, 3638, 5151, 5454, 5457, 5778, 10302, 10807, 10914, 15453, 16371, 21614, 30906, 32421, 32742, 46359, 49113, 64842, 92718, 97263, 98226, 183719, 194526, 291789, 367438, 551157, 583578, 1102314, 1653471, 3306942, 4960413, 9920826]

約数ペア:

[(1, 9920826), (2, 4960413), (3, 3306942), (6, 1653471), (9, 1102314), (17, 583578), (18, 551157), (27, 367438), (34, 291789), (51, 194526), (54, 183719), (101, 98226), (102, 97263), (107, 92718), (153, 64842), (202, 49113), (214, 46359), (303, 32742), (306, 32421), (321, 30906), (459, 21614), (606, 16371), (642, 15453), (909, 10914), (918, 10807), (963, 10302), (1717, 5778), (1818, 5457), (1819, 5454), (1926, 5151), (2727, 3638), (2889, 3434)]