13302817353

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{384619}}^1$

素因数の和:384699

約数の個数: 40

約数和(自身を含む): 23083353920

約数和(自身を除く): 9780536567

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 384619, 1153857, 2692333, 3461571, 8076999, 10384713, 23461759, 24230997, 31154139, 70385277, 72692991, 164232313, 211155831, 218078973, 492696939, 633467493, 1478090817, 1900402479, 4434272451, 13302817353]

約数ペア:

[(1, 13302817353), (3, 4434272451), (7, 1900402479), (9, 1478090817), (21, 633467493), (27, 492696939), (61, 218078973), (63, 211155831), (81, 164232313), (183, 72692991), (189, 70385277), (427, 31154139), (549, 24230997), (567, 23461759), (1281, 10384713), (1647, 8076999), (3843, 3461571), (4941, 2692333), (11529, 1153857), (34587, 384619)]