79967007

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 125888400

約数和(自身を除く): 45921393

約数列:

[1, 3, 9, 27, 29, 59, 81, 87, 177, 261, 531, 577, 783, 1593, 1711, 1731, 2349, 4779, 5133, 5193, 15399, 15579, 16733, 34043, 46197, 46737, 50199, 102129, 138591, 150597, 306387, 451791, 919161, 987247, 1355373, 2757483, 2961741, 8885223, 26655669, 79967007]

約数ペア:

[(1, 79967007), (3, 26655669), (9, 8885223), (27, 2961741), (29, 2757483), (59, 1355373), (81, 987247), (87, 919161), (177, 451791), (261, 306387), (531, 150597), (577, 138591), (783, 102129), (1593, 50199), (1711, 46737), (1731, 46197), (2349, 34043), (4779, 16733), (5133, 15579), (5193, 15399)]