100912689

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 154103040

約数和(自身を除く): 53190351

約数列:

[1, 3, 9, 27, 53, 97, 159, 291, 477, 727, 873, 1431, 2181, 2619, 5141, 6543, 15423, 19629, 38531, 46269, 70519, 115593, 138807, 211557, 346779, 634671, 1040337, 1904013, 3737507, 11212521, 33637563, 100912689]

約数ペア:

[(1, 100912689), (3, 33637563), (9, 11212521), (27, 3737507), (53, 1904013), (97, 1040337), (159, 634671), (291, 346779), (477, 211557), (727, 138807), (873, 115593), (1431, 70519), (2181, 46269), (2619, 38531), (5141, 19629), (6543, 15423)]