40275081

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 73457280

約数和(自身を除く): 33182199

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 653, 693, 801, 979, 1869, 1959, 2937, 4571, 5607, 5877, 6853, 7183, 8811, 13713, 20559, 21549, 41139, 50281, 58117, 61677, 64647, 150843, 174351, 406819, 452529, 523053, 639287, 1220457, 1917861, 3661371, 4475009, 5753583, 13425027, 40275081]

約数ペア:

[(1, 40275081), (3, 13425027), (7, 5753583), (9, 4475009), (11, 3661371), (21, 1917861), (33, 1220457), (63, 639287), (77, 523053), (89, 452529), (99, 406819), (231, 174351), (267, 150843), (623, 64647), (653, 61677), (693, 58117), (801, 50281), (979, 41139), (1869, 21549), (1959, 20559), (2937, 13713), (4571, 8811), (5607, 7183), (5877, 6853)]