27179838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12721

約数の個数: 48

約数和(自身を含む): 71267040

約数和(自身を除く): 44087202

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 12689, 25378, 38067, 76134, 88823, 114201, 177646, 215713, 228402, 266469, 431426, 532938, 647139, 799407, 1294278, 1509991, 1598814, 1941417, 3019982, 3882834, 4529973, 9059946, 13589919, 27179838]

約数ペア:

[(1, 27179838), (2, 13589919), (3, 9059946), (6, 4529973), (7, 3882834), (9, 3019982), (14, 1941417), (17, 1598814), (18, 1509991), (21, 1294278), (34, 799407), (42, 647139), (51, 532938), (63, 431426), (102, 266469), (119, 228402), (126, 215713), (153, 177646), (238, 114201), (306, 88823), (357, 76134), (714, 38067), (1071, 25378), (2142, 12689)]