17123454

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 24970626

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 811, 918, 1173, 1242, 1622, 2346, 2433, 3519, 4866, 7038, 7299, 10557, 13787, 14598, 18653, 21114, 21897, 27574, 37306, 41361, 43794, 55959, 82722, 111918, 124083, 167877, 248166, 317101, 335754, 372249, 503631, 634202, 744498, 951303, 1007262, 1902606, 2853909, 5707818, 8561727, 17123454]

約数ペア:

[(1, 17123454), (2, 8561727), (3, 5707818), (6, 2853909), (9, 1902606), (17, 1007262), (18, 951303), (23, 744498), (27, 634202), (34, 503631), (46, 372249), (51, 335754), (54, 317101), (69, 248166), (102, 167877), (138, 124083), (153, 111918), (207, 82722), (306, 55959), (391, 43794), (414, 41361), (459, 37306), (621, 27574), (782, 21897), (811, 21114), (918, 18653), (1173, 14598), (1242, 13787), (1622, 10557), (2346, 7299), (2433, 7038), (3519, 4866)]