17996866263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{97883}}^1$

素因数の和:98579

約数の個数: 24

約数和(自身を含む): 26875031040

約数和(自身を除く): 8878164777

約数列:

[1, 3, 9, 31, 93, 279, 659, 1977, 5931, 20429, 61287, 97883, 183861, 293649, 880947, 3034373, 9103119, 27309357, 64504897, 193514691, 580544073, 1999651807, 5998955421, 17996866263]

約数ペア:

[(1, 17996866263), (3, 5998955421), (9, 1999651807), (31, 580544073), (93, 193514691), (279, 64504897), (659, 27309357), (1977, 9103119), (5931, 3034373), (20429, 880947), (61287, 293649), (97883, 183861)]