1315106991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 2142541440

約数和(自身を除く): 827434449

約数列:

[1, 3, 9, 11, 33, 59, 61, 99, 177, 183, 531, 549, 649, 671, 1947, 2013, 3599, 3691, 5841, 6039, 10797, 11073, 32391, 33219, 39589, 40601, 118767, 121803, 217769, 225151, 356301, 365409, 653307, 675453, 1959921, 2026359, 2395459, 2476661, 7186377, 7429983, 13283909, 21559131, 22289949, 39851727, 119555181, 146122999, 438368997, 1315106991]

約数ペア:

[(1, 1315106991), (3, 438368997), (9, 146122999), (11, 119555181), (33, 39851727), (59, 22289949), (61, 21559131), (99, 13283909), (177, 7429983), (183, 7186377), (531, 2476661), (549, 2395459), (649, 2026359), (671, 1959921), (1947, 675453), (2013, 653307), (3599, 365409), (3691, 356301), (5841, 225151), (6039, 217769), (10797, 121803), (11073, 118767), (32391, 40601), (33219, 39589)]